The Premier Academic Event in the Energy Storage Field—the 9th Energy Storage Frontier Technology Conference is expected to open soon. The conference is scheduled to be held from March 31 to April 3, 2026, at the Beijing·Capital International Exhibition & Convention Center, and is hosted by the Institute of Engineering Thermophysics, Chinese Academy of Sciences; the China Energy Research Society; and the Zhongguancun Energy Storage Industry Technology Alliance. This conference features nine major tracks: the Academician Forum, Advanced Energy Storage Materials, Energy Storage Design and System Integration, Grid-Forming ESS , Battery Cells, Hydrogen Energy, Long Duration Energy Storage (LDES), Short-Duration High-Frequency Energy Storage, and Safety and Standards . Led by nine academicians, with more than 50 experts from universities and research institutes and more than 70 representatives from leading enterprises gathering together, the conference will jointly explore frontier technologies, development trends, and future challenges in the ESS sector. Established in 2017, the Energy Storage Frontier Technology Conference is an important academic brand event actively developed by the Energy Storage International Summit and Exhibition (ESIE) . The conference aims to provide a platform for experts and scholars in the ESS sector to share research achievements and discuss frontier technologies. By showcasing the latest advances in energy storage technologies, it stimulates innovative thinking and drives technological breakthroughs; grounded in the integration of academic research and industry needs, it offers new ideas for the innovative development of the energy storage industry. Conference Highlights Led by Academicians, with a Strong Lineup Nine academicians will take the lead, with more than 50 experts from universities and research institutes and more than 70 representatives from leading enterprises gathering together to discuss frontier research achievements and share in-depth industry insights. Focused on the Frontier, Comprehensive Coverage Covering hot topic areas such as advanced energy storage materials, battery cells, hydrogen energy, long duration energy storage (LDES), short-duration high-frequency energy storage, grid-forming ESS, energy storage design and system integration, and safety and standards, it provides a comprehensive interpretation of the current development status and future trends of each technology pathway. Industry–Education Integration, Jointly Seeking Development Building a high-level platform for industry–academia–research exchange and cooperation, promoting the transformation of scientific and technological achievements, and pooling efforts to drive the high-quality development of the energy storage industry. Zhongguancun Energy Storage Industry Technology Alliance Student Registration Channel for Attendance 1、 The main forum and all technical tracks of the 9th Energy Storage Frontier Technology Conference are free of charge for enrolled students. The Zhongguancun Energy Storage Industry Technology Alliance has set up a dedicated student registration channel; attendance is permitted after approval by the organizers. 2、 Registration for the General Public Please contact the organizer Zhao Han 18210188771 Visitor Registration Channel Exhibition Dates: April 1–3, 2026 Exhibition Venue: Beijing·Capital International Exhibition & Convention Center How to Visit: Scan the QR code above to make a free reservation to visit the exhibition The Wind Vane for the Development of China’s Energy Storage Industry The 14th Energy Storage International Summit and Exhibition ESIE 2026 Exhibition Dates: April 1, 2026–April 3, 2026 Summit Dates: March 31, 2026–April 3, 2026 Venue: Beijing·Capital International Exhibition & Convention Center

To promote the high-quality development of the motor industry and strengthen collaborative cooperation between upstream and downstream enterprises in the motor industry, on April 28, 2025, Xu De'an, Director of the Marketing Department, and Fan Cui, Director of the Motor Business Department, from SMM Information & Technology Co., Ltd. (SMM), visited Lanzhou Electric Motor Co., Ltd. for an on-site inspection and were warmly received by the company. During the discussion, the SMM team gained an in-depth understanding of Lanzhou Electric Motor's development history. As a key motor manufacturing enterprise originally established by the former Ministry of Machine-Building Industry in north-west China, Lanzhou Electric Motor was founded in October 1958 and boasts a profound industry heritage. The two sides engaged in in-depth discussions on technological trends, market prospects, and potential cooperation directions within the motor industry, reaching a consensus on future collaborative development. After the meeting, the SMM team toured Lanzhou Electric Motor's intelligent production workshop, giving high praise to its manufacturing processes and quality management system. This visit not only strengthened mutual trust and understanding between the two sides but also laid a solid foundation for future cooperation. Through technology sharing, resource integration, and market linkage, SMM and Lanzhou Electric Motor will jointly enhance the competitiveness of the industry chain and drive industry innovation and upgrading. Both sides agreed to take this exchange as an opportunity to jointly explore more cooperation possibilities, achieve mutual benefit and win-win results, and inject new momentum into the high-quality development of the motor industry. Lanzhou Electric Motor Co., Ltd. is a key motor manufacturing enterprise originally established by the former Ministry of Machine-Building Industry in north-west China in 1958. In 2018, the company relocated to the Lanzhou New Area, a national-level new area, achieving a transformation and upgrading from traditional manufacturing to green, intelligent, and digital manufacturing. The company boasts over 1,600 sets of processing, detection, and testing equipment, with a CNC rate exceeding 86%. It has been recognized as a national-level green factory, provincial-level intelligent factory, and digital workshop. The company is a national-level high-tech enterprise, possessing innovative platforms such as a national-level engineering technology center. Its products have won the first prize of the National Science and Technology Progress Award and the Silver Award for National Quality Products. The company has undertaken multiple national and provincial-level scientific and technological research tasks, including the national "863" Program, the National Science and Technology Support Program, and provincial-level major science and technology projects. It has been awarded the title of "National First-Class Metrology Unit," the "A" Class Qualification Certification for Type Approval of Marine Generators, and possesses the "Energy Efficiency Testing Laboratory" recognized by the China Energy Labeling Center. Vision In the future, the company will continue to uphold its mission of providing "green, lightweight, intelligent, efficient, professional, and integrated" motor products to domestic and overseas users, striving to make greater achievements in the fields of energy efficiency, environmental protection, NEVs, advanced equipment manufacturing, weaponry, and service remanufacturing. Exhibition Name: IEMC 2025 Motor Annual Conference & Industry Chain Expo Exhibition Date: November 12-14, 2025 Exhibition Venue: Ningbo, Zhejiang Scan the QR code to reserve your spot at the exhibition and stay updated with the latest industry trends!

IEMC 2025 SMM (5th) Motor Annual Conference & Industry Chain Expo Concurrently held with the 2025 SMM Intelligent Robot Industry Development Conference Concurrently held with the SMM (7th) Rare Earth Permanent Magnets Industry Forum Concurrently held with the SMM (2nd) Magnet Wire Industry Forum Concurrently held with the 2025 SMM (1st) Power Transformer Industry Chain Conference ⏰ November 12-14, 2025 ? Ningbo, Zhejiang I. Call for Submissions Exhibitor Recruitment: Responsible for organizing and inviting enterprises within the industry to participate in the exhibition, completing booth sales, and promoting the concept and value of the IEMC Motor Expo. Buyer and Purchaser Invitation: Organize professional buyers and potential customers within the industry to visit the exhibition, facilitating communication and conversion. II. Application Requirements 1. No dishonesty or other adverse records on credit reporting websites. 2. Have a deep understanding of the motor industry chain, endorse the concept of the IEMC Motor Expo, and possess strong support, promotion, and service capabilities for the expo. 3. Institutions with successful cases in agency services related to exhibitor and investor recruitment in the vertical fields of the motor industry chain are preferred. 4. Institutions with relevant experience in organizing similar exhibitions, forums, or events are preferred. III. Recruitment Process 1. Registration: Scan the QR code below or click "Read the Original" at the end of the article to fill out the registration form. 2. Qualification Review and Evaluation: The organizer of the IEMC Motor Expo is responsible for reviewing the qualifications and registration materials of the applying institutions or units, and conducting a comprehensive evaluation of potential agents who pass the qualification review (factors considered: team size, corporate resources, past cases). 3. Cooperation Confirmation: The organizer will take the initiative to contact the institutions or units that pass the comprehensive evaluation within 3 working days. After establishing contact, both parties will communicate and confirm the cooperation details. IV. Contact Information Contact Person: Cui Fan Phone: 13816522387 (same as WeChat) Email: fancui@smm.cn V. Notes 1. Exhibitor and investor recruitment agencies must ensure the authenticity and legality of the materials provided. In case of any fraudulent reporting, once verified, the registration qualification will be canceled. 2. The IEMC Motor Expo reserves the final right to interpret this call for submissions and has the right to improve and supplement the content of this call, as well as to request applicants to submit additional materials. Exhibition Name: IEMC 2025 Motor Annual Conference & Industry Chain Expo Exhibition Time: November 12-14, 2025 Exhibition Location: Ningbo, Zhejiang Scan the QR code to reserve your spot at the exhibition and stay updated with the latest industry trends!

To promote the development of the motor industry and facilitate collaboration and cooperation across the upstream and downstream industry chains, on February 27, 2025, Fan Cui, Head of the Motor Division, and Hu Yu, Manager of the Motor Division, from SMM Information & Technology Co., Ltd. (SMM), conducted a field trip to Xiamen Tungsten Motor Industry Co., Ltd. They were warmly received by Liang Junbin, Assistant General Manager and Manager of the Investment Promotion Department, and Gao Ya, Project Manager of the Investment Promotion Department, from Xiamen Tungsten Motor Industry Co., Ltd. During the visit, the SMM team gained an in-depth understanding that Xiamen Tungsten Motor Industry Co., Ltd. had been planning and constructing the Xiamen Shituo Rare Earth Permanent Magnet Motor Industrial Park in Jimei District since 2018. During the tour of the industrial park, both parties engaged in in-depth discussions on the future development of the motor industry and potential cooperation opportunities. This field trip not only deepened mutual understanding but also laid a solid foundation for establishing a strong cooperative relationship between SMM and Xiamen Tungsten Motor. This close partnership will provide both parties with a competitive edge in future market competition. It will also further drive the development of the motor industry and promote collaboration between the two companies in technology, markets, and resources, contributing to the achievement of win-win goals. It is believed that through this exchange, both parties can work together to create an even brighter future. Xiamen Tungsten Motor Industry Co., Ltd., the operating entity of the Xiamen Shituo Rare Earth Permanent Magnet Motor Industrial Park, was established in April 2018 through a joint investment by Fujian Yekong Equity Investment Management Co., Ltd. and Xiamen Tungsten Co., Ltd., with a registered capital of 1 billion yuan. Since its establishment, the company has leveraged the high-quality rare earth resources in Fujian Province and the technological advantages of Xiamen Tungsten in rare earth magnetic materials and motors to construct the Xiamen Shituo Rare Earth Permanent Magnet Motor Industrial Park in Jimei District. Aligning with the national "dual carbon" strategic goals and Xiamen City's "4+4+6" modern industrial system construction objectives, the company has planned and laid out fields such as NEV motors, servo motors, modern industrial and agricultural motors, intelligent manufacturing, and precision manufacturing. It focuses on incubating and introducing rare earth permanent magnet motor enterprises and related industry chain companies, highlighting the energy-efficient and high-performance characteristics of rare earth permanent magnet motors, and contributing to the creation of a world-class high-end intelligent manufacturing industrial cluster. The Xiamen Shituo Rare Earth Permanent Magnet Motor Industrial Park utilizes the high-quality rare earth resources in Fujian and the excellent rare earth permanent magnet materials from Xiamen Tungsten to plan and lay out fields such as NEV motors, servo motors, modern industrial and agricultural motors, intelligent manufacturing, and precision manufacturing. It focuses on incubating and introducing rare earth permanent magnet motor enterprises and related industry chain companies. Combining with the global "dual carbon" strategic goals, it highlights the energy-efficient and high-performance characteristics of rare earth permanent magnet motors, aiming to create an industrial ecosystem cluster based on motors, drives, and controls, extending to product application solutions, and fostering coordinated development across the upstream and downstream sectors. The industrial park is planned to have a total investment of approximately 10 billion yuan and cover an area of 1,500 mu. Phase I of the project commenced construction in December 2018, with a total land area of about 300 mu, and was fully completed and put into operation by 2023. Currently, the park hosts over 20 enterprises, attracting more than 1.8 billion yuan in investment. Its business scope covers NEV power motors, industrial servo motors, various facility motors, motor controllers, 3D printing, precision machining, etc. In the NEV sector, it now has the capacity to produce 300,000 advanced motor stators and rotors annually, and supplies them in bulk to top-tier enterprises such as GAC and SAIC. The Huawei project is currently undergoing certification. High-end motorized spindle products are being applied in batches to domestically produced machine tools, breaking foreign monopolies. The integrated PV+ESS low-carbon oil extraction solution is currently negotiating cooperation with Daqing Oilfield and is being promoted to Russia and the Middle East as a BRICS Innovation Center initiative. Modern agricultural motor products have empowered leading agricultural enterprises such as Muyuan and Sunner to achieve digital farming and carbon reduction. Independently developed medical electric transfer vehicles and other products have been applied in large hospitals within and outside the province, as well as in overseas markets. The industrial park is generally developing well, gradually forming a high-quality growth point that leads the development of the rare earth permanent magnet motor industry and drives regional economic takeoff. Exhibition Name: IEMC 2025 Motor Annual Conference & Industry Chain Expo Exhibition Date: November 12-14, 2025 Exhibition Venue: Ningbo, Zhejiang Scan the QR code to reserve your spot at the exhibition and stay updated on the latest industry trends!

As the PV industry enters the large-scale base construction phase, safety and system reliability are becoming the core elements for the long-term operation of PV power plants. This is particularly true in regions prone to extreme weather conditions, such as deserts, gobi, mountainous, coastal, and marine areas, where the strength, stability, and weather resistance of materials are of utmost importance. With the ongoing trend towards larger and thinner PV modules, there is an urgent need to enhance the mechanical strength of PV systems. The industry is in dire need of load standards with higher safety ratings. The PV frame is a crucial component of the module, serving as the framework material primarily used for fixing and sealing PV modules. It significantly impacts the module's lifespan and requires high weather resistance. Based on the material, PV frames can be classified into aluminum alloy frames, steel frames, and composite material frames. Among them, aluminum alloy frames are widely used, with a current penetration rate exceeding 93%. Additionally, PV frames are considered high-value auxiliary materials for modules. In the cost structure of PV modules, the cost of solar cells accounts for approximately 55%. Based on the current common dimensions and weight of aluminum frames, PV frames account for about 13% of the cost, which is higher than other auxiliary materials such as EVA, glass, backsheets, and welding strips, making them the auxiliary material with the highest cost proportion. Due to cost pressures, aluminum frames continue to reduce weight, lower height, and thin wall thickness, while the module area continues to expand, posing challenges to safety. The industry urgently needs to establish load standards with higher safety ratings to ensure the stable operation and full life cycle reliability of power plants under extreme conditions. In the early days of China's PV industry development, aluminum alloy became the primary material for module frames due to its lightweight, strong corrosion resistance, and ease of forming. However, in recent years, as the application scenarios of PV modules have become increasingly diverse, modules are exposed to more extreme environments, necessitating the optimization and transformation of module frame technologies and materials. This has led to the emergence of various alternative frame solutions, such as frameless double-glass modules, steel structure frames, rubber frames, and composite material frames. At this influential exhibition in the global PV industry, Zhongjian Materials made a stunning debut with its "double-beam alloy steel frame." Leveraging its leading advantages in high strength, high safety, high adaptability, high corrosion resistance, and ultra-low carbon emissions, Zhongjian Materials' booth attracted numerous domestic and international customers, experts, and scholars, becoming one of the most-watched booths at the exhibition. Challenges of Extreme Weather on PV Modules As the PV industry enters the large-scale base construction phase, safety and system reliability are becoming the core elements for the long-term operation of PV power plants. This is particularly true in regions prone to extreme weather conditions, such as deserts, gobi, mountainous, coastal, and marine areas, where the strength, stability, and weather resistance of materials are of utmost importance. Due to cost pressure, aluminum frames continue to reduce weight, lower height, and thin wall thickness, while the module area keeps expanding, posing challenges to safety. The industry urgently needs to establish higher safety-level load standards to ensure the stable operation of power plants under extreme conditions and the reliability throughout their life cycle. Born for the safety of PV power plants The double-beam alloy steel frame features a unique design. The A-side dragon head protrusion is thinned to 1.0mm, effectively preventing dust accumulation. The B-side load-bearing beam offers superior load-bearing and buffering capabilities, while the C-side reinforcing beam optimizes the bifaciality and enhances tear resistance. The frame is made of high-strength zinc-aluminum-magnesium alloy steel with a material strength of up to 800MPa, more than three times that of traditional aluminum alloy. It has passed a 60m/s wind tunnel test and successfully withstood the impact of a Category 17 "Yagi" typhoon in Wenchang, Hainan, in September 2024. The front-side ultimate load can reach 10,000Pa, demonstrating excellent structural stability under extreme snow load conditions. The double-beam alloy steel frame solution not only achieves breakthroughs in structure and materials but also showcases its ability to withstand extreme climates through data and empirical evidence. As of June 1, 2025, the double-beam alloy steel frame has been applied in 19 provinces across the country, with total shipments reaching the GW level, covering both residential and centralized power plants. It has withstood multiple extreme weather events, including typhoons, hailstorms, and heavy snowfall, with zero damage to the modules, demonstrating outstanding reliability and weather resistance. In terms of carbon emissions, the double-beam alloy steel frame reduces carbon emissions from 76.4kg to 29.2kg per module (182 solar cell, 78-panel format) through three aspects: raw materials, manufacturing process, and weight reduction of module glass, achieving a 61.8% reduction. It is estimated that using double-beam alloy steel frames for 1GW of modules can reduce carbon emissions by 73,700mt. Strong alliance, embarking on a new journey of cooperation Zhongjian Materials joins hands with Hangzhou Bicheng Energy Development Co., Ltd. to sign a strategic cooperation agreement Bicheng Energy (PCG Power) is a leading investment management and operation service provider for new-type power systems in the industry and one of the world's leading investment and operation service providers for industrial and commercial distributed clean energy power plants. Its shareholders include international capital such as Temasek and GLP, as well as domestic leading industrial capital such as Huamei International, Zhongding Capital, Xinlian Capital, NIO Capital, and Xinghang Capital. In 2024, it achieved an investment, construction, and grid connection scale of over 1GW. Bicheng Energy (PCG Power) is committed to providing enterprises, industrial parks, and cities with cost-effective, intelligent, and reliable one-stop green energy solutions. With the investment and construction of new energy PV+ESS power plants as a strategic pivot, it integrates full value chain business modules, including power asset operation, integrated energy services, power trading, carbon asset management, and energy IoT technological innovation. Relying on six operational centers in Hangzhou, Guangzhou, Shanghai, Beijing, Suzhou, and Xi'an, we have established a nationwide asset expansion and management network. Our domestic business covers hundreds of cities, while our overseas business extends to international new energy potential markets in the Middle East, Southeast Asia, and Oceania. Through this strategic signing, both parties will engage in in-depth cooperation on the practical application of "double-beam alloy steel frames" in real projects, jointly promoting the adoption and implementation of high-strength, high-reliability PV structural solutions in more scenarios, and accelerating the industry's development towards a safer, more efficient, and greener direction. In addition to Bicheng Energy, Backbone Materials has also formed strategic partnerships with PowerChina Guiyang Institute and PowerChina Sichuan Institute, and signed an agreement with Saifute New Energy for the 500MW steel frame project in Shizuishan, Ningxia, demonstrating customers' high recognition of Backbone's products and technological approach. In the future, Backbone Materials will continue to advance the upgrade and iteration of steel frame products in terms of materials, structures, and system applications, collaborating with partners to build a new structure for the high-quality development of PV systems, providing solid support for the global energy transition and the realization of the "dual carbon" goals. Contact Information Phone 0512-52363688 Email info@backbonesolar.com Website www.backbonesolar.com Address No. 99, Yangguang Avenue, Yushan High-tech Zone, Changshu City, Suzhou

[SMM Silicon-based PV Morning Meeting Summary: Uncertainty in Subsequent Polysilicon Supply Increases, Prices Pull Back Slightly Before and After the Exhibition] Over the weekend, the price of N-type recharging polysilicon was 34-37 yuan/kg, and the N-type polysilicon price index was 34.11 yuan/kg. Last week, polysilicon prices weakened slightly, with some leading manufacturers shipping at slightly lower prices. Currently, sentiment in modules and other sectors is relatively pessimistic, and crystal pulling plants are still driving down prices.