Manufacturer

Vishay (China) Investment Co., Ltd.

Address: Section 101, No. 331, Jiangchang 3rd Road, Jing'an District, Shanghai

Company website: https://www.vishay.com

Company Overview

Vishay Corporation's story began with one man, Dr. Felix Zandman, and one revolutionary technology. Since then, it has taken decades to grow and develop to what it is today: a trusted global manufacturer of electronic components. From discrete semiconductors to passive components, from the smallest diodes to the most powerful capacitors, Vishay's broad product offerings provide a solid foundation for modern technology to enter people's daily lives. We call it the DNA of tech.™. This DNA is not only the infrastructure for today's important electronic products, but also the platform for growth. Vishay is committed to driving growth in macroeconomic factors such as sustainability, connectivity and mobility. Through research and development, manufacturing, design, quality, sales and marketing, we provide the basic components that enable inventors and innovators to develop next-generation products in many fields: automotive, industrial, consumer electronics, computing, communications, defense, aerospace and medical. By working with the most influential electronic innovation companies today and tomorrow, we strive to promote the development of strong growth areas such as factory automation, vehicle electrification, 5G network technology and the rapidly expanding Internet of Things (IoT). This diversity of opportunities is the driving force behind Vishay's thriving and driving Vishay's focus on building its DNA to help customers and partners succeed and build a safer, sustainable and efficient future. For nearly sixty years, we have been building The DNA of tech.™.

Wingtech Technology Co., Ltd.

Address: No. 18, Xincheng Road East, Wangren Town, Tieshan District, Huangshi City, Hubei Province

Company website: https://www.nexperia.cn

Company Overview

Nexperia, a global professional manufacturer of advanced discrete devices, logic devices and MOSFET devices, is an independent company in early 2017. Nexperia attaches great importance to efficiency and produces large quantities of reliable and stable semiconductor components, producing more than 100 billion reliable and stable semiconductor components each year. The company has a rich product portfolio that can meet the stringent standards of the automotive industry. We independently produce the industry's most advanced small packages, combining energy efficiency, thermal efficiency and superior quality. With more than 50 years of expertise, Nexperia has more than 14,000 employees across Asia, Europe and the United States to support global customers.

Sungrow Power Supply Co., Ltd.

Address: No. 1699, Xiyou Road, High-tech Zone, Hefei City, Anhui Province

Company website: http://www.sungrowpower.com/

Company Overview

Sungrow Power Supply Co., Ltd. (stock code: 300274) is a national key high-tech enterprise focusing on the research and development, production, sales and service of new energy power equipment such as solar energy, wind energy, energy storage, hydrogen energy, and electric vehicles. The main products include photovoltaic inverters, wind power converters, energy storage systems, surface photovoltaic systems, new energy vehicle drive systems, charging equipment, renewable energy hydrogen production systems, smart energy operation and maintenance services, etc., and are committed to providing the world's advanced clean energy full life cycle solutions. Since its establishment in 1997, the company has always focused on the field of new energy power generation, insisted on market demand-oriented and technological innovation as the driving force for corporate development, and cultivated a professional R&D team with rich R&D experience and strong independent innovation capabilities; it has undertaken more than 20 major national science and technology plan projects and presided over the drafting of a number of national standards. It is one of the very few companies in the industry that has mastered a number of independent core technologies. As of June 2023, the company has accumulated more than 405GW of inverter equipment installed in the global market. The company's core product, photovoltaic inverter, has passed certification and testing by many international certification organizations such as TÜV, CSA, and SGS, and has been sold in batches to more than 150 countries and regions around the world.

Kehua Data Co., Ltd.

Address: No. 457, Malong Road, Torch Park, Torch High-tech Zone, Huli District, Xiamen City, Fujian Province

Company website: http://www.kehua.com.cn/

Company Overview

Kehua Data Co., Ltd. (stock code 002335) was founded in 1988. For more than 30 years, it has been based on the core technology of power electronics, integrated with innovative digital technology, and provided comprehensive solutions for data centers, high-end power supplies, and clean energy. It serves customers in more than 100 countries and regions around the world, promotes the transformation and development of digitalization and low-carbon energy in industries such as government, finance, industry, communications, transportation, and the Internet, and builds a sustainable and beautiful future. Kehua, creating sustainable value. Established on science and technology, led by innovation, continuously empowered, and green development. Kehua Data has independently trained 4 experts with special allowances from the State Council, won more than 40 national and provincial and ministerial scientific progress awards, undertaken more than 40 national Torch Programs, national 863 projects, national major special projects, etc., participated in the formulation of more than 200 national, industry and group standards, and obtained more than 1,900 intellectual property rights such as national patents and software copyrights. Kehua Data is a national high-tech enterprise, a national intellectual property demonstration enterprise, a national technological innovation demonstration enterprise, a national service-oriented manufacturing demonstration enterprise, a key project undertaking unit of the National Torch Plan, and one of the first batch of "integration of industrialization and informationization" enterprises in the country. It has a national green factory, a national enterprise technology center, and has established academician expert workstations and postdoctoral research workstations. In the field of data centers, it provides customers with full life cycle services including data center site selection consultation, planning and design, product solutions, integrated management, engineering implementation, operation and maintenance management, IDC hosting, and value-added services. With more than 10 years of experience in data center construction and operation, it has built 9 data centers in Beijing, Shanghai, Guangzhou and surrounding cities, and operates more than 20 data centers in more than 10 cities across the country, with more than 30,000 cabinets and a total construction area of more than 250,000 square meters of data centers, forming four major data center clusters in North China, East China, South China, and Southwest China. In the field of smart power, it has rich comprehensive smart power solutions and rich project service experience in the fields of transportation, electronics, petrochemicals, nuclear power, electricity, communications, finance, medical care, education, etc. It has served 200+ rail transit lines in 50+ cities across the country, 200+ petrochemical companies, and 100+ high-end manufacturing companies such as integrated circuits, semiconductors, and panels, providing all-round guarantees for their continued business operations. In the field of clean energy, it has diversified solutions and rich project experience in photovoltaics, energy storage, microgrids, wind power supporting, and integrated energy services. It provides comprehensive services such as product equipment, system integration, overall solutions, planning and design, engineering construction, and operation and maintenance to global customers, and is committed to becoming a global outstanding practitioner of integrated smart energy services. As of the end of 2022, in the photovoltaic field, the global cumulative installed capacity will exceed 31GW, providing full-power overall solutions covering 3kW~9100kW, which are widely used in various power station scenarios such as large-scale ground, water surface, complex mountainous areas, industrial and commercial, and household roofs; in the energy storage field, the global energy storage cumulative installed capacity exceeds 6.3GW/5.4GWh, providing power generation side energy storage, thermal power frequency regulation, grid-side energy storage, user-side and other solutions; in the microgrid field, it has rich experience in complex application scenarios such as industrial and commercial parks, data centers, urban solar storage and charging, and areas without electricity/weak electricity.

Sineng Electric Co., Ltd.

Address: No. 6, Hehui Road, Huishan District, Wuxi City, Jiangsu Province

Company website: https://www.si-neng.com/

Company Overview

Sineng Electric Co., Ltd. (stock code: 300827) is a national high-tech enterprise focusing on the research and development, manufacturing and sales of power electronic products. Its business covers photovoltaic inverters, energy storage systems, power quality management, power station development and other fields. It is committed to continuously promoting the world to build a cleaner, safer and better future with world-leading green technology solutions. Sineng Electric has always adhered to the concept of "market-oriented and innovation-driven development" and comprehensively promoted the construction of the industry-university-research system. As of now, it has four major R&D centers in Shenzhen, Wuxi, Suzhou and Chengdu in the world, and three major production bases in Wuxi, Jiangsu, Wuzhong, Ningxia and Bangalore, India. It has been awarded the first batch of national green factories, national specialized "little giant" enterprises, CNAS national laboratories, enterprise academician workstations, postdoctoral research workstations, national single champion manufacturing products and many other honors. For many years, Sineng Electric has always adhered to the mission of "Let Energy Change Because of Me", deeply cultivated the field of power electronics power conversion and control, and provided support for global sustainable development with innovative technologies, excellent products and solutions. In the field of photovoltaics, Sineng Electric provides full-scenario photovoltaic power generation solutions, and its products cover the full power range of 3kW~8800kW photovoltaic inverters, which are widely used in large-scale ground, mountainous, water, industrial and commercial roofs and household scenarios to meet the diverse needs of customers. In the field of energy storage, Sineng Electric provides full-scenario energy storage system solutions, with a full range of 1000V/1500V energy storage inverters and system integration products with multiple technical routes of centralized and string types, for multiple scenarios such as power generation side, grid side, user side, microgrid, etc. In the field of power quality, Sineng Electric provides full-scenario power quality management solutions, including a full range of products such as active power filters, static VAR generators, dynamic voltage restorers, etc., which are used in various industries such as communications, medical care, rail transit, petroleum and petrochemicals, metallurgy, photovoltaics, semiconductors, etc. Sineng Electric insists on enhancing customer value as the core, adheres to product and technological innovation, and continuously deepens and improves its internationalization strategy. Its business covers markets such as Asia Pacific, the Middle East, South America, and Europe. It actively participates in global competition, strives to build a world-class green technology company, and makes more contributions to building a better home on Earth.

Beijing Sowin Electrical Technology Co., Ltd.

Address: Floor 4, Block A, Incubation Building, No. 7, Fengxian Middle Road, Haidian District, Beijing

Company website: http://www.soaring.com.cn/

Company Overview

As a high-tech enterprise and Beijing enterprise R&D institution, Soying Electric has many patents and software copyrights. It is a subject undertaking unit of national key new products, Torch Plan, Science and Technology Support Plan, 863 Plan, etc. The company has passed ISO9001 and ISO14001 system certification, and its products have passed TUV, CE, China Electric Power Research Institute, Golden Sun and other third-party certification and testing. After years of development in the field of new energy, Soying Electric has established good cooperative relations with well-known domestic and foreign enterprises and institutions such as State Grid, China Southern Power Grid, CATL, China Power Construction, China Energy Construction, China Electric Power Research Institute, State Power Investment Corporation, Three Gorges, Tsinghua University, National University of Defense Technology, Huawei, Emerson, etc. Thanks to the support of customers and partners, Soying Electric has carried out in-depth scientific research cooperation and demonstration applications, multi-faceted scenario demand exploration, a large number of engineering project practices, and sufficient product performance verification. It has gained rich engineering experience, making Soying Electric the vanguard of large-scale energy storage. Soying Electric has currently completed more than 100 projects, delivered more than 1GW of large-scale energy storage, and explored many benchmark energy storage microgrid projects. So far, Soying Electric's energy storage microgrid projects have spread all over the country, including tropical island areas with high temperature and humidity, high-altitude and severe cold areas (above 4,500 meters in Yushu, Qinghai), and coastal areas of Fujian with high salt corrosion. After various rigorous tests, Soying Electric's products have excellent performance and stable and reliable system operation, providing customers with more efficient, safer and more reliable energy storage systems. Technology-driven battery manufacturing In the field of energy-saving testing, Soying Electric developed energy-saving feedback loads in 2003 and has long been a supplier of Fortune 500 power companies. In 2012, it launched a 250kW high-frequency and high-performance battery charge and discharge tester, and in 2016, it launched a charge and discharge tester using silicon carbide technology, improving product performance in many ways. In 2021, it will launch a 1500V energy storage battery dedicated test system. Soyne Electric provides high-precision battery testing systems covering the entire power range, battery production automatic test solutions, battery pack EOL test solutions, battery module automatic test solutions, and charge and discharge test system software, which greatly reduce energy consumption during the test process, improve test efficiency, help battery companies improve battery quality and battery manufacturing industry, realize the automation upgrade of production lines, promote industry reform, and manufacture batteries with science and technology. Soyne Electric's headquarters and R&D center are located in Beijing, and its service and marketing network covers various core cities and regions, serving many customers represented by Emerson and State Grid in mainland China, Taiwan, Singapore, Malaysia, Indonesia and other regions. Soyne Electric is a practitioner of green development. Its independently developed energy-saving feedback electronic load and battery charge and discharge test system provide feedback-type aging and battery performance testing services for many power and battery manufacturers at home and abroad, helping companies to maximize test efficiency, increase production capacity, reduce fire hazards, and effectively realize intelligent management of corporate production lines.