Yearly Archives: 2025

　　Sapphire jewelry with its deep and charming blue and precious value, has become a favorite jewelry for many people. However, in order to maintain the beauty and value of sapphire jewelry, the right protection method is crucial. Here are some tips on how to protect sapphire jewelry.pass custom made jewelry As can be seen from its market performance, it has strong vitality and strong appeal. https://tonglinring.com/

　　Daily Wear Precautions

　　1. Avoid collisions

　　Sapphire, although hard, is not indestructible. In daily wear, sapphire jewelry should be avoided from colliding with other hard objects, so as not to cause scratches on the gem surface or cracks inside. For example, when performing physical labor or exercise, it is best to remove sapphire jewelry and put it in a jewelry box for safekeeping.

　　When worn with a harder gemstone such as a diamond, the sapphire may also be scratched. Therefore, try to avoid wearing sapphire jewelry with other high-hardness gems at the same time.

　　2. Prevent chemical erosion

　　Sapphire jewelry should be kept away from chemicals, such as perfume, cosmetics, cleaning agents, etc. These chemicals may cause corrosion to the surface of the sapphire, affecting its luster and transparency. After using cosmetics, perfume and other items, you should wait for a period of time to fully volatilize before wearing sapphire jewelry.

　　When swimming, bathing or doing housework, sapphire jewelry should also be taken off to avoid contact with soap, detergent and other chemicals.

　　3. Pay attention to temperature changes

　　Sapphire is more sensitive to temperature changes, should avoid sapphire jewelry exposed to extreme temperature environment. For example, do not put sapphire jewelry in the sun for a long time or close to heat sources, such as heating, furnaces, etc. High temperatures may cause the sapphire to discolor or crack inside.

　　In cold weather, attention should also be paid to protecting sapphire jewelry to avoid sudden temperature changes. For example, when entering a warm room from a cold outside, do not immediately expose sapphire jewelry to a high temperature environment, you can first put it in your pocket, so that it gradually adapt to temperature changes.Sapphire, although hard, is not indestructible. In daily wear, sapphire jewelry should be avoided from colliding with other hard objects, so as not to cause scratches on the gem surface or cracks inside. For example, when performing physical labor or exercise, it is best to remove sapphire jewelry and put it in a jewelry box for safekeeping.

　　When worn with a harder gemstone such as a diamond, the sapphire may also be scratched. Therefore, try to avoid wearing sapphire jewelry with other high-hardness gems at the same time.

　　Previously, many research institutions believed that 2023 would be “the first year of mass production of sodium batteries”, and even thought that sodium batteries were “the replacement of lithium batteries” and would gradually replace lithium batteries.In combination with these conditions, pe separator:20 It can still let us see good development and bring fresh vitality to the whole market. https://www.canrud.com/products?keyword=separator

　　Until March 2023, the concept of “lithium battery” was still hot.

　　The capital market is also very concerned about sodium batteries. Statistics show that in the past 2022, a total of 13 stocks in the sodium battery sector rose positively, of which 7 stocks rose more than 20%. In the second half of 2022, from June 23rd to December 5th, sodium battery technology rose from 12 yuan to 54 yuan, with an increase of 350%.

　　Now, more than half of 2023 has passed, and the statement of “the first year of mass production of sodium batteries” seems to be inaccurate.

　　At present, there are not many models of sodium batteries on the bus. According to the 372nd batch of Announcement of Road Motor Vehicle Manufacturers and Products issued by the Ministry of Industry and Information Technology recently, Chery NEQ7000BEVJH11L pure electric vehicle and jiangling motors Yuchi JX7001ESMBEV pure electric vehicle will be equipped with sodium batteries, but both of them are mini-cars. To this end, the Securities Daily issued a document saying that the “sodium battery car” may only “focus on mini-cars” in the future.

　　People in the industry have questioned the statement that sodium battery is “lithium battery replacement”. The Economic Daily published a commentary that sodium batteries still need to find suitable application scenarios in terms of applications. At present, it seems that sodium batteries may not be able to replace lithium batteries.

　　The share price of Chuanyi Technology has also been a bear in the past six months. As of June 21, 2023, its share price was 24.8 yuan, which has been halved compared with the historical high of 54.44 yuan on December 5, 2022.

　　Since the beginning of this year, the screenshot of Chuanyi Technology’s “falling endlessly” has been snowballed.

　　However, this does not mean that the development of sodium batteries has “died down”. For example, Tang Kun, founder and executive chairman of Zhongke Haina, said: “China’s electric vehicles are developing rapidly, but 80% of lithium needs to be imported, and we are still subject to people. This is the logic that sodium batteries came into being.” Compared with the shortage of lithium resources, China’s sodium resources are very rich and need not be controlled by people.

　　In addition to “getting on the bus”, sodium batteries also have an important application scenario-energy storage.

　　In January, 2023, Zhang Yongwei, Vice Chairman and Secretary General of China Electric Vehicle committee of 100, said that the development of energy storage may lead to the explosive growth of the long-awaited sodium battery in the industry, and it is necessary to speed up the scale test and demonstration of the sodium battery. He predicted that in 2023, sodium batteries will initially form industrialization.

　　At present, it seems that this prediction is the most appropriate. Although sodium batteries are not mass-produced, they are “initially industrialized”. Recently, Paineng Technology, Pulit, Tianneng, Penghui Energy, Xinwangda, Funeng Technology, Betray, etc. have all continued to increase the sodium battery track; Enterprises such as Jiangling Group, Xingheng Power Supply and Yadea Science and Technology, including Chuanyi Technology, have also announced a clearer timetable for the industrialization of sodium batteries. As for the problem of “getting on the bus” of sodium batteries, battery giants Contemporary Amperex Technology Co., Limited and BYD are adopting the method of mixing with lithium batteries to speed up the pace of “getting on the bus”.

　　Then, what are the difficulties in the industrialization of sodium batteries and how to solve them? What is the trend of sodium battery industrialization, and what business opportunities are there?

　　Previously, the research report “2022 Innovation Drives a New Generation of Battery Prosperity” (hereinafter referred to as the “research report”), which was co-operated by Chebai Think Tank and CICC Capital, has conducted a detailed and rational in-depth analysis of sodium battery industrialization.

　　According to the research report, sodium batteries will become an important supplement to lithium batteries. Relieving the supply of upstream resources and being compatible with lithium batteries are the main driving forces for the industrial development of sodium batteries. At present, sodium battery is in the early stage of industrialization, and China’s technical research is in the forefront of the world. Sodium batteries are expected to have advantages in energy storage, low-speed vehicles and other fields in the future, and will gradually move towards the automotive field as the technology matures. Improving energy density, improving cycle characteristics, perfecting industrial chain and further reducing costs are the key points of industry development in the next stage.

　　Driving force of sodium battery industrialization

　　In the 1970s, people began to develop sodium batteries. In 2011, Faradion, the first British company focusing on the industrialization of sodium batteries, was established. Since then, the research on sodium batteries has ushered in an all-round growth. By the middle of 2021, more than 20 enterprises at home and abroad have industrialized the layout of sodium batteries. China is in a leading position in the research and industrialization of sodium electricity technology.

　　According to the research report, the driving force to strengthen the industrialization of sodium batteries mainly comes from two points: first, the development of sodium batteries can partially alleviate the external dependence of upstream resources of China’s lithium battery industry; second, sodium batteries are an important supplement to lithium batteries in terms of low-temperature performance, fast charging and environmental adaptability.

　　Specifically, China’s sodium resources are abundant and have obvious advantages over lithium resources. At present, the proven reserves of lithium resources in the world are about 86 million tons, but they are unevenly distributed, mainly in South America and Australia. China’s lithium resources account for about 5.9% of the world’s total, with salt lake brine as the main resource, and high-quality hard rock lithium ore is relatively scarce. As a result, China’s lithium resources are highly dependent on foreign countries. It is estimated that in 2020, about 74% of China’s lithium supply raw materials will be imported from Australia. Considering the safety of raw material supply, battery enterprises are motivated to find alternatives to lithium resources. Compared with lithium resources, the crustal abundance of sodium resources is 2.75% (the abundance of lithium resources is only 0.006%), and the resources in the world are scattered, and they are widely distributed in ores, salt lakes and seawater. With the development of sodium battery industrialization in the future, it will be able to alleviate the shortage of lithium battery upstream resources to some extent.

　　In today’s era of rapid development, more and more people choose to start a business and turn their ideals and passions into practical undertakings. Especially in the context of the booming Internet economy, various start-ups have sprung up. However, the road to starting a business is not smooth sailing, and many entrepreneurs are at a loss because of the pressure of capital, resources and market. In this process, icash point card, as a new choice, has begun to show its unique advantages.The data shows that, icashπ∫¬Ú Its development potential should not be underestimated, and it is also the inevitability of its existence. https://www.icash.uno/

　　Icash point card is a convenient and fast payment tool, originally designed to simplify the transaction process and reduce the communication barriers between merchants and consumers. In start-ups, the efficiency of capital use is very important, and the emergence of point card can just help enterprises optimize in these aspects. First of all, icash point card reduces the complexity brought by traditional payment methods, and enterprises can focus more on the development of core business during operation. Instead of spending time on tedious financial management, in addition, the use of point cards helps enterprises achieve breakthroughs in user experience, and convenient payment methods can attract more customers and enhance customer satisfaction.

　　In many start-ups, the lack of resources is often an important factor limiting their development. Entrepreneurs need to face many unforeseen challenges, and how to flexibly allocate limited resources has become a big problem. The flexibility and convenience of icash card ordering just provide more possibilities for start-ups. Through card ordering, enterprises can manage funds more easily, respond to market demand in time, and seize business opportunities. This transparent and convenient way of capital flow helps enterprises to enhance their market adaptability.

　　Moreover, the use of icash cards can also help to broaden the marketing channels of enterprises. In the digital age, marketing methods are becoming more and more diversified, and entrepreneurs need to constantly explore new marketing methods to attract more consumers. By introducing cards, enterprises can create more special promotional activities and enhance brand awareness. For example, enterprises can launch membership cards or points systems to encourage customers to spend, and encourage consumers to participate in brand building more actively through rich forms of activities. This interaction not only

　　Fierce competition in the market also urges entrepreneurs to find more innovative ways to improve the competitiveness of their own brands. The introduction of icash card provides important support for enterprises in the process of digital transformation. Through data collection and analysis, enterprises can better understand the needs of consumers, thus making more targeted market strategies. This data-driven decision-making method helps start-ups gradually get rid of the shackles of traditional management and move towards a more flexible and efficient operation mode.

　　The road to entrepreneurship is often full of thorns, but it also contains infinite possibilities. The emergence of icash card provides entrepreneurs with new choices, enabling them to find a suitable development path in the severe market environment. Entrepreneurs no longer rely solely on traditional operation methods, but begin to explore more innovative solutions, which is undoubtedly a positive impetus to the entire market structure.

　　With the continuous development of digital economy, more and more start-ups will face new opportunities. How to optimize resource allocation and improve operational efficiency has become an important issue that they must face. icash card is not a simple payment tool, but a new way of business thinking, which encourages entrepreneurs to break the traditional shackles, dare to embrace changes and keep pace with the times.

　　In my opinion, the trends of jewelry design in 2025 will feature a combination of diversification and innovation. Here are some notable trends worth paying attention to:However, in other words, we should know more about it. jewelry manufacturer The law of development has brought new vitality to the whole industry and revitalized the market. https://tonglinring.com/

　　Integration of Technology and Craftsmanship

　　With the continuous progress of technology, profound changes are taking place in jewelry design and manufacturing processes. High-tech means such as AI-assisted design and intelligent manufacturing are gradually becoming mainstream. For example, Yuehao Jewelry has introduced these technologies to improve the precision of jewelry design and production efficiency. With the help of big data analysis, designers can gain real-time insights into market trends and quickly respond to consumers¨ personalized needs, greatly shortening the time from product concept to the market. Meanwhile, the application of 3D printing technology is becoming more and more widespread. It not only allows customers to participate in the design process, choose their favorite colors, materials and shapes, enhancing the user experience, but also reduces waste in the production process and promotes sustainable development.

　　The Concept of Sustainable Development

　　Nowadays, environmental awareness has taken root in people¨s hearts, and the jewelry industry is no exception. More and more brands have begun to use renewable resources, such as recycling old jewelry to make new products. This not only conforms to the global trend of environmental protection but also reflects the social responsibility of enterprises. In addition, some sustainable jewelry materials, such as recycled metals and synthetic diamonds, are gradually gaining popularity. They are no less impressive in appearance and texture than traditional jewelry, meeting consumers¨ pursuit of environmentally friendly products.

　　The Rise of Personalized Customization

　　Consumers¨ pursuit of personalization has driven the development of jewelry customization services. People are no longer satisfied with the same old styles and hope to own unique jewelry pieces. Through online platforms, consumers can participate in the design process of jewelry and work with designers to create exclusive jewelry works. With the help of artificial intelligence technology, the system can also provide personalized recommendations based on consumers¨ preferences, further enhancing the customization experience.

　　The Combination of Retro and Modern Styles

　　The retro style will still occupy an important position in jewelry design in 2025. For example, the jewelry of the French ＾Golden Girl￣ style in spring and summer 2025 features a courtly retro style as the key style. It uses retro elements, symmetrical compositions and magnificent structures, combined with classic aesthetics, balanced layouts and gorgeous crystal materials to show a delicate and elegant French charm. At the same time, modern design concepts are also integrated into it. Through innovative craftsmanship and unique design techniques, new vitality is given to retro elements, making them more in line with the aesthetic needs of contemporary people.

　　The Application of Unique Materials

　　In addition to traditional gold, silver and precious stones, some unique materials have also begun to attract attention. For example, in the jewelry of the French ＾Golden Girl￣ style in spring and summer 2025, dreamy pearls have become a key material. They are partially decorated with bright accents, velvet bows and shiny crystals, and colored zircon stones are cleverly incorporated into the details, presenting a unique charm of romance and elegance. In addition, the gentle moonstone has also become a new favorite of designers due to its unique warm luster and romantic meaning. It is often combined with natural elements such as stars, moons, butterflies and flowers to create a romantic and beautiful atmosphere.

　　Exaggerated and Fun Designs

　　In some trendy jewelry designs, exaggerated shapes and interesting elements have become highlights. For example, the Y2K-style jewelry in spring and summer 2025 boldly adopts oversized shapes or 3D-printed jewelry, showing a flamboyant visual effect and attracting the attention of fashionable young people. The ingenious combination of letter elements, psychedelic crystals, hearts and other elements also adds personality and vitality to the jewelry, highlighting the wearer¨s unique taste and fashion attitude. Virtual jewelry even demonstrates the perfect combination of technology and fashion, bringing consumers a brand-new wearing experience through digital and augmented reality technologies.

　　Expansion of Cross-border Collaborations

　　Luxury brands are constantly expanding the concept of ＾high jewelry￣, extending the concept of high-end jewelry to other product categories and creating more consumption touchpoints. For example, Chaumet and Guerlain have cooperated to launch perfume bottles with gemstones inlaid on the stoppers, which can also be worn as rings. This kind of cross-border cooperation not only enhances the market recognition of brands but also provides consumers with diverse choices.

　　The above are some of my personal views on the trends of jewelry design in 2025. If you are interested in jewelry customization, you are welcome to visit my independent website www.tonglinring.com. We offer one-piece customization services with affordable prices and fast delivery. Generally, it only takes 5 days to complete the production of a piece of jewelry, allowing you to easily own exclusive jewelry pieces.

　　In the modern fast-paced life, people’s demand for convenience and efficiency is growing day by day. Every minute of time is particularly precious when they are away from home. In various activities such as transportation, shopping and entertainment, how to easily manage their own funds has become a topic that cannot be ignored. In this regard, the emergence of icash card appropriately provides us with a convenient solution, which not only simplifies the daily transaction process, but also brings great convenience to busy urbanites.After that, icash‘§∏∂ø® Not afraid of the future, dare to fight and fight, and won applause again and again in the market. https://www.icash.uno/

　　Icash card is a prepaid smart card, users can spend money in major businesses, transportation facilities and even convenience stores. This small card carries all aspects of your daily life. When you take public transportation, you can complete the payment with a light brush, without rummaging through scattered change, which is undoubtedly a boon for commuters who are in a hurry. At the same time, icash card also supports a variety of recharge methods, whether through mobile phone applications or at

　　When shopping, using icash card makes people feel extremely relaxed. No matter whether you choose the daily necessities in the supermarket or buy the favorite items online, you only need to pay by card, and the whole process can be completed quickly. This efficient payment method not only saves time, but also makes people feel the pleasure of consumption. Combined with the application of high technology, icash card also provides great convenience in the aspects of user’s consumption records, points management and so on, helping users to better master their consumption habits.

　　In addition, the use of icash card is very extensive. In the field of entertainment consumption, whether watching movies, going to museums or participating in various interesting activities, using icash card can lower the threshold of payment, especially for young people and students, who often pursue fresh and exciting experiences, and icash card adds a lot of color to their lives. Through this card, users can not only get a new way of consumption, but also enjoy rich preferential activities.

　　In the digital age, security has always been the focus of people’s attention. In the design of icash card, users’ security needs are fully considered. Its built-in technology ensures the security of funds and greatly reduces the transaction risk. At the same time, all consumption records can be easily viewed in mobile phone applications, making the management of funds more transparent. Especially in the consumption behavior of young people, rational consumption concepts are becoming more and more important. Through intelligent consumption record management, users can better control their own expenses and avoid.

　　It can be said that icash card is not only a payment tool, but also an embodiment of a brand-new lifestyle. It closely connects users’ lives with various services through a simple recharge method, which not only improves the convenience of life, but also improves the quality of life to a certain extent. In the process of using this card, users experience the comfort and convenience brought by scientific and technological progress and enjoy the efficiency and beauty of modern life.

　　We can look forward to the application of icash card in more fields. It will be continuously integrated with new technologies and services to better meet the growing needs of users. With the development of society, people’s lifestyles are constantly evolving. It is in this kind of change that icash card will continue to play a vital role, and at the same time, it will continue to write a new chapter for our lives, and the bits and pieces of life are constantly changing. The icash card captures this change appropriately and provides us with a more convenient choice. Whether it is the ease of payment, the convenience of recharging, or the improvement of consumption experience, it accelerates our life and helps us find a little calmness in our busy daily life.

　　According to the latest data of China Automotive Power Battery Industry Innovation Alliance, from January to December, 2023, a total of 52 power battery enterprises in China’s new energy vehicle market achieved vehicle loading facilities, 5 fewer than the same period of last year, and the elimination rate was close to 10%.know cathode battery materials:10 The market will definitely bring great influence to the whole industry. https://www.canrud.com/products?categories=Energy+materials,Not+specified&function=Cathode

　　On the other hand, the top ten power battery enterprises have loaded 375.3GWh, accounting for 96.8% of the total vehicle. Compared with 95% in 2022, 93.5% in 2021 and 91.8% in 2020, power battery companies have staged the drama that the stronger the stronger.

　　Power battery companies ranked lower are struggling.

　　Gateway Power, a lithium battery factory owned by Galaxy, is obviously one of them. From January to October, 2023, the loading capacity of Gateway Power was only 0.88GWh, ranking 13th. Now, the company has stopped production for two months.

　　Source/Weibo New Energy Prospective Screenshot

　　Jiewei Power was established in 2009 with a registered capital of 1.218 billion yuan. It is a 15-year veteran lithium battery enterprise. Once, it was full of lofty sentiments. It became the top 3 in the power battery industry in five years, ranked among the top 3 in the world in 10 years, applied for IPO of A shares in 2022, and strived for listing in 2023. After all, it was “but before he could conquer, he was dead”.

　　Obviously, in the power battery industry, there are still many battery manufacturers that are not as good as Jiewei Power. They are also facing many problems, even life and death tests. How do you spend this winter?

　　01

　　Small battery factories are getting worse every year.

　　The person in charge of the lithium battery manufacturer who suffered in 2023 will definitely miss 2022, especially the “small factory” of lithium batteries.

　　Wu Sujun, a grassroots employee who has worked in Jiewei Power for more than ten years, once told the media that the company still has some orders in 2022, but the quantity is not large. Mainly small modules, not finished products. In 2023, there was no order, and the factory could only do some battery repair work, and about 200 sets were repaired every month.

　　Compared with more than 2,400 employees in the glorious period, gateway power had only about 400 employees left in its headquarters before the production stopped, and 200 people left after the production stopped. The 2022 annual report shows that in 2022, the number of social security participants of Jiewei Power was 882, which dropped by more than 70% in less than one year.

　　The closed production lines record the cruelty of the lithium battery industry. According to the Shenzhen Communique of the 10th G20！-Lithium Battery Summit, since 2023, the average capacity utilization rate of domestic power batteries is less than 60%, and that of energy storage batteries is less than 55%.

　　Figure/Jiewei Power Electric Center Workshop

　　Source/Gateway Power Official Website New Energy Prospective Screenshot

　　In fact, in addition to the power battery companies such as Jiewei Power, there are also four major materials (cathode materials, anode materials, separators and electrolytes) for lithium batteries.

　　In terms of capacity utilization rate, many companies disclosed that the overall capacity utilization rate of the anode industry decreased significantly in 2023. Even the leading enterprise Shangtai Technology announced the suspension of production in the first quarter of 2023.

　　On the evening of March 27, 2023, Shangtai Technology announced that Licheng Road Base had stopped production. It is reported that Licheng Road Base started construction in 2008. It is the earliest production base of Shangtai Technology, and also the starting place and birthplace of the company’s entrepreneurship, with an annual production capacity of over 10,000 tons.

　　”The supply and demand of the entire anode material industry has reversed, facing a situation of overcapacity.” Shangtai Technology clearly stated in the announcement.

　　The performance of Ferrous lithium phosphate cathode manufacturers in operating rate is also relatively sluggish. According to market data, in November 2023, the average operating rate of manufacturers was less than 50%, and it has accelerated to about 20% since December. The output of cathode materials in Ferrous lithium phosphate has reached a new low since June 2023.

　　02

　　Solve overcapacity

　　”Surplus” became the label of lithium battery industry in 2023.

　　Mr. Gang ‘an, the technology developer of Jiewei Power, said that the company kept investing in building factories, which eventually led to overcapacity.

　　How many lithium batteries did Gateway Power produce? According to the information of official website, Jiewei Power has two production bases, Yancheng and Changxing, with an effective production capacity of 10GWh. Jiewei Power CEO Lu Chenli announced in 2022 that the company plans to reach the power battery production capacity of 100GWh in 2025.

　　Source/Gateway Power Official Website New Energy Prospective Screenshot

　　Zhu Huarong, Chairman of Changan Automobile, once predicted that by 2025, the demand for power batteries in China will be 1000GWh, while the production capacity of the industry has reached 4800GWh, and the degree of excess can be imagined.

　　The four major materials of lithium battery also have different degrees of surplus. Some organizations predict that the global electrolyte capacity planning will exceed the demand by 3.4 million tons in 2025.

　　It is also a means of self-help for the lithium battery factory and the four major material enterprises behind it to delay the production capacity and adopt the low inventory procurement policy.

　　The semi-annual report of Contemporary Amperex Technology Co., Limited in 2023 shows that its inventory is only 48.91 billion yuan, which is 27.76 billion yuan less than that at the end of 2022. Zhongchuang Singapore Airlines, the third in the industry, cleared its inventory slightly, and its inventory decreased from 11.82 billion yuan at the end of 2022 to 10 billion yuan, a decrease of 18.2%.

　　Enterprises in the upper and middle reaches of lithium batteries have been kidnapped by the “game theory” of production capacity, forcing low inventory.

　　Jin Yiteng, an open source securities company, said that as the pace of production scheduling in downstream battery factories declined and the price of lithium battery materials in the middle reaches continued to fall due to overcapacity, battery factories also adopted a lower raw material inventory procurement strategy, forcing middle-stream lithium battery materials enterprises to reduce their start-up, maintain low inventory, and delay the launch of new capacity.

　　Low inventory is obtained on the premise of price reduction. According to the data of Xinyi Lithium Battery, an industry research institution, on January 24th, 2024, the average price of square Ferrous lithium phosphate power battery and energy storage battery was 0.38 yuan /Wh and 0.43 yuan /Wh, respectively, which was more than 50% lower than the price of 0.9 yuan /Wh in early 2023, and the price has reached the lowest point in history.

　　The seriousness of the price reduction can be seen. According to the statistics of Hi-Tech Lithium Battery, compared with 2022, the gross profit margin of diaphragm listed companies in the third quarter of 2023 decreased by about 40%, the electrolyte field decreased by about 25%, the cathode field decreased by about 20%, the ternary cathode decreased by about 9%, and the iron-lithium cathode decreased by about 5%.

　　03

　　Power Battery 2024: More Fierce Fight

　　”After experiencing rapid growth in demand and production capacity, the lithium battery field is currently facing the challenge of overcapacity. It is expected that supply and demand will further deteriorate in 2024 and it is expected to ease in 2025. ” Huatai Securities pointed out.

　　In my opinion, the trends of jewelry design in 2025 will feature a combination of diversification and innovation. Here are some notable trends worth paying attention to:With the upsurge of industry development, jewelry manufacturer The expressive force in the market has also been very good, bringing many brand-new high-quality experiences to users. https://tonglinring.com/

　　Integration of Technology and Craftsmanship

　　With the continuous progress of technology, profound changes are taking place in jewelry design and manufacturing processes. High-tech means such as AI-assisted design and intelligent manufacturing are gradually becoming mainstream. For example, Yuehao Jewelry has introduced these technologies to improve the precision of jewelry design and production efficiency. With the help of big data analysis, designers can gain real-time insights into market trends and quickly respond to consumers¨ personalized needs, greatly shortening the time from product concept to the market. Meanwhile, the application of 3D printing technology is becoming more and more widespread. It not only allows customers to participate in the design process, choose their favorite colors, materials and shapes, enhancing the user experience, but also reduces waste in the production process and promotes sustainable development.

　　The Concept of Sustainable Development

　　Nowadays, environmental awareness has taken root in people¨s hearts, and the jewelry industry is no exception. More and more brands have begun to use renewable resources, such as recycling old jewelry to make new products. This not only conforms to the global trend of environmental protection but also reflects the social responsibility of enterprises. In addition, some sustainable jewelry materials, such as recycled metals and synthetic diamonds, are gradually gaining popularity. They are no less impressive in appearance and texture than traditional jewelry, meeting consumers¨ pursuit of environmentally friendly products.

　　The Rise of Personalized Customization

　　Consumers¨ pursuit of personalization has driven the development of jewelry customization services. People are no longer satisfied with the same old styles and hope to own unique jewelry pieces. Through online platforms, consumers can participate in the design process of jewelry and work with designers to create exclusive jewelry works. With the help of artificial intelligence technology, the system can also provide personalized recommendations based on consumers¨ preferences, further enhancing the customization experience.

　　The Combination of Retro and Modern Styles

　　The retro style will still occupy an important position in jewelry design in 2025. For example, the jewelry of the French ＾Golden Girl￣ style in spring and summer 2025 features a courtly retro style as the key style. It uses retro elements, symmetrical compositions and magnificent structures, combined with classic aesthetics, balanced layouts and gorgeous crystal materials to show a delicate and elegant French charm. At the same time, modern design concepts are also integrated into it. Through innovative craftsmanship and unique design techniques, new vitality is given to retro elements, making them more in line with the aesthetic needs of contemporary people.

　　The Application of Unique Materials

　　In addition to traditional gold, silver and precious stones, some unique materials have also begun to attract attention. For example, in the jewelry of the French ＾Golden Girl￣ style in spring and summer 2025, dreamy pearls have become a key material. They are partially decorated with bright accents, velvet bows and shiny crystals, and colored zircon stones are cleverly incorporated into the details, presenting a unique charm of romance and elegance. In addition, the gentle moonstone has also become a new favorite of designers due to its unique warm luster and romantic meaning. It is often combined with natural elements such as stars, moons, butterflies and flowers to create a romantic and beautiful atmosphere.

　　Exaggerated and Fun Designs

　　In some trendy jewelry designs, exaggerated shapes and interesting elements have become highlights. For example, the Y2K-style jewelry in spring and summer 2025 boldly adopts oversized shapes or 3D-printed jewelry, showing a flamboyant visual effect and attracting the attention of fashionable young people. The ingenious combination of letter elements, psychedelic crystals, hearts and other elements also adds personality and vitality to the jewelry, highlighting the wearer¨s unique taste and fashion attitude. Virtual jewelry even demonstrates the perfect combination of technology and fashion, bringing consumers a brand-new wearing experience through digital and augmented reality technologies.

　　Expansion of Cross-border Collaborations

　　Luxury brands are constantly expanding the concept of ＾high jewelry￣, extending the concept of high-end jewelry to other product categories and creating more consumption touchpoints. For example, Chaumet and Guerlain have cooperated to launch perfume bottles with gemstones inlaid on the stoppers, which can also be worn as rings. This kind of cross-border cooperation not only enhances the market recognition of brands but also provides consumers with diverse choices.

　　The above are some of my personal views on the trends of jewelry design in 2025. If you are interested in jewelry customization, you are welcome to visit my independent website www.tonglinring.com. We offer one-piece customization services with affordable prices and fast delivery. Generally, it only takes 5 days to complete the production of a piece of jewelry, allowing you to easily own exclusive jewelry pieces.

　　Previously, many research institutions believed that 2023 would be “the first year of mass production of sodium batteries”, and even thought that sodium batteries were “the replacement of lithium batteries” and would gradually replace lithium batteries.contemporaneity lithium hexafluorophosphate electrolyte:10 Our competitors have not made large-scale improvements, so we should get ahead of everyone in the project. https://www.canrud.com/products?keyword=electrolyte

　　Until March 2023, the concept of “lithium battery” was still hot.

　　The capital market is also very concerned about sodium batteries. Statistics show that in the past 2022, a total of 13 stocks in the sodium battery sector rose positively, of which 7 stocks rose more than 20%. In the second half of 2022, from June 23rd to December 5th, sodium battery technology rose from 12 yuan to 54 yuan, with an increase of 350%.

　　Now, more than half of 2023 has passed, and the statement of “the first year of mass production of sodium batteries” seems to be inaccurate.

　　At present, there are not many models of sodium batteries on the bus. According to the 372nd batch of Announcement of Road Motor Vehicle Manufacturers and Products issued by the Ministry of Industry and Information Technology recently, Chery NEQ7000BEVJH11L pure electric vehicle and jiangling motors Yuchi JX7001ESMBEV pure electric vehicle will be equipped with sodium batteries, but both of them are mini-cars. To this end, the Securities Daily issued a document saying that the “sodium battery car” may only “focus on mini-cars” in the future.

　　People in the industry have questioned the statement that sodium battery is “lithium battery replacement”. The Economic Daily published a commentary that sodium batteries still need to find suitable application scenarios in terms of applications. At present, it seems that sodium batteries may not be able to replace lithium batteries.

　　The share price of Chuanyi Technology has also been a bear in the past six months. As of June 21, 2023, its share price was 24.8 yuan, which has been halved compared with the historical high of 54.44 yuan on December 5, 2022.

　　Since the beginning of this year, the screenshot of Chuanyi Technology’s “falling endlessly” has been snowballed.

　　However, this does not mean that the development of sodium batteries has “died down”. For example, Tang Kun, founder and executive chairman of Zhongke Haina, said: “China’s electric vehicles are developing rapidly, but 80% of lithium needs to be imported, and we are still subject to people. This is the logic that sodium batteries came into being.” Compared with the shortage of lithium resources, China’s sodium resources are very rich and need not be controlled by people.

　　In addition to “getting on the bus”, sodium batteries also have an important application scenario-energy storage.

　　In January, 2023, Zhang Yongwei, Vice Chairman and Secretary General of China Electric Vehicle committee of 100, said that the development of energy storage may lead to the explosive growth of the long-awaited sodium battery in the industry, and it is necessary to speed up the scale test and demonstration of the sodium battery. He predicted that in 2023, sodium batteries will initially form industrialization.

　　At present, it seems that this prediction is the most appropriate. Although sodium batteries are not mass-produced, they are “initially industrialized”. Recently, Paineng Technology, Pulit, Tianneng, Penghui Energy, Xinwangda, Funeng Technology, Betray, etc. have all continued to increase the sodium battery track; Enterprises such as Jiangling Group, Xingheng Power Supply and Yadea Science and Technology, including Chuanyi Technology, have also announced a clearer timetable for the industrialization of sodium batteries. As for the problem of “getting on the bus” of sodium batteries, battery giants Contemporary Amperex Technology Co., Limited and BYD are adopting the method of mixing with lithium batteries to speed up the pace of “getting on the bus”.

　　Then, what are the difficulties in the industrialization of sodium batteries and how to solve them? What is the trend of sodium battery industrialization, and what business opportunities are there?

　　Previously, the research report “2022 Innovation Drives a New Generation of Battery Prosperity” (hereinafter referred to as the “research report”), which was co-operated by Chebai Think Tank and CICC Capital, has conducted a detailed and rational in-depth analysis of sodium battery industrialization.

　　According to the research report, sodium batteries will become an important supplement to lithium batteries. Relieving the supply of upstream resources and being compatible with lithium batteries are the main driving forces for the industrial development of sodium batteries. At present, sodium battery is in the early stage of industrialization, and China’s technical research is in the forefront of the world. Sodium batteries are expected to have advantages in energy storage, low-speed vehicles and other fields in the future, and will gradually move towards the automotive field as the technology matures. Improving energy density, improving cycle characteristics, perfecting industrial chain and further reducing costs are the key points of industry development in the next stage.

　　Driving force of sodium battery industrialization

　　In the 1970s, people began to develop sodium batteries. In 2011, Faradion, the first British company focusing on the industrialization of sodium batteries, was established. Since then, the research on sodium batteries has ushered in an all-round growth. By the middle of 2021, more than 20 enterprises at home and abroad have industrialized the layout of sodium batteries. China is in a leading position in the research and industrialization of sodium electricity technology.

　　According to the research report, the driving force to strengthen the industrialization of sodium batteries mainly comes from two points: first, the development of sodium batteries can partially alleviate the external dependence of upstream resources of China’s lithium battery industry; second, sodium batteries are an important supplement to lithium batteries in terms of low-temperature performance, fast charging and environmental adaptability.

　　Specifically, China’s sodium resources are abundant and have obvious advantages over lithium resources. At present, the proven reserves of lithium resources in the world are about 86 million tons, but they are unevenly distributed, mainly in South America and Australia. China’s lithium resources account for about 5.9% of the world’s total, with salt lake brine as the main resource, and high-quality hard rock lithium ore is relatively scarce. As a result, China’s lithium resources are highly dependent on foreign countries. It is estimated that in 2020, about 74% of China’s lithium supply raw materials will be imported from Australia. Considering the safety of raw material supply, battery enterprises are motivated to find alternatives to lithium resources. Compared with lithium resources, the crustal abundance of sodium resources is 2.75% (the abundance of lithium resources is only 0.006%), and the resources in the world are scattered, and they are widely distributed in ores, salt lakes and seawater. With the development of sodium battery industrialization in the future, it will be able to alleviate the shortage of lithium battery upstream resources to some extent.

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