Shanghai Solar Energy Engineering Technology Research Center Co., Ltd. (hereinafter referred to as the "Engineering Center") is a municipal-level engineering technology research center and the operating entity of a technological innovation service platform recognized by the Science and Technology Commission of Shanghai. It was incorporated in October 2006 and is located in the Zizhu National High-tech Industrial Development Zone, with a floor area of over 23,000 square meters.

The Engineering Center's business development relies on the advanced space energy technology of the Shanghai Institute of Space Power-Sources (SISP), providing supporting services for the construction of the "Power Product Technology Innovation Center and Industrial Incubation and Development Center" of the State Key Laboratory of Space Power-Sources. It is specialized in commercial satellite power supply systems, new energy inspection and testing, integrated energy management, and component system integration. The Center holds the following qualification certificates: the Fourth Batch of Service-oriented Manufacturing Demonstration Platforms of the Ministry of Industry and Information Technology, National CNAS Laboratory Accreditation Certificate, CMA Metrology Accreditation Certificate, CQC Photovoltaic Contracted Laboratory, IECEE-recognized CB Laboratory, Shanghai High-tech Enterprise, ISO 9001, among others.

The Engineering Center firmly advances its core work in process technology R&D, system integration application, talent team development, and industrial cluster collaboration. It continues to build confidence for development, unleash entrepreneurial passion, and is fully committed to forging a path of industrial and specialized, sustainable, and high-quality development that demonstrates strength through quality and showcases its brand through presence.

Aerospace Hydrogen Energy (Shanghai) Technology Co., Ltd. (abbreviated as "Aerospace Hydrogen Energy") was officially established in May 2020, building upon over 60 years of profound technical heritage in aerospace power systems from the Shanghai Institute of Space Power-Sources. The core team brings more than two decades of R&D and practical experience in fuel cell technology, focusing on the development, production, and supply services of complete hydrogen-electric power equipment. The company is committed to becoming a top-tier domestic manufacturer of fuel cell stacks, system integrator, and total solution provider for hydrogen-electric equipment.

In the realm of core technologies, the company has achieved multiple key breakthroughs: its self-developed cathode-closed air-cooled fuel cell technology has successfully filled a domestic technological gap; its high-power liquid-cooled fuel cell technology ranks among the industry's top tier; and it has independently mastered core technologies in intelligent system control and integration, achieving 100% domestic localization of components across the entire industrial chain, thereby establishing a safe, reliable, and self-controlled technical system. Currently, the company has formed three major core product portfolios: Hydrogen-Electric Hybrid Power Sources (0.025–30 kW mobile power stations, 200–2000 kW stationary power stations), Fuel Cell Systems (0.025–12 kW air-cooled systems, 30–225 kW liquid-cooled systems), and Fuel Cell Stacks (0.2–15 kW air-cooled stacks, 45–260 kW liquid-cooled stacks). The products offer advantages such as high performance, high reliability, and strong environmental adaptability, fully meeting the demands of diverse application scenarios.

To ensure product quality and large-scale supply capability, the company has built a domestically leading smart factory for hydrogen fuel cells, adopting fully self-developed core processes and 100% domestically produced equipment. This is integrated with flexible manufacturing processes and an online full-process quality inspection system, with automation and intelligence levels ranking among the industry's highest. Backed by solid R&D capabilities and a strict quality management system, the company has been granted over 50 patents, including more than 40 invention patents. It has successfully obtained ISO 9001, IATF 16949, and CNAS laboratory accreditation, and has been recognized as a National High-Tech Enterprise and a Shanghai Municipal "Specialized and Sophisticated" Enterprise, establishing solid technological barriers.

Shanghai Aerospace Power Technology Co., Ltd., established in February 2009, is a high-tech enterprise specializing in the development, production, and sales of new energy products, with a primary focus on energy storage lithium-ion batteries and their management systems.

The company has established strong brand advantages and market influence in sectors such as rail transit, financial power, and new energy storage. Its intelligent complete backup power systems for rail transit are widely deployed in urban subways, regional railways, and high-speed railways across China, providing high-quality uninterruptible power supplies (UPS) for power supply, integrated systems, communications, and signaling at line stations and depots. To date, the products have achieved large-scale application in major city metro systems including Beijing, Shanghai, Guangzhou, and Shenzhen, as well as in high-speed railway networks such as Shanghai Railway and Harbin Railway, serving over 500 lines and stations cumulatively.

The company's product portfolio includes individual battery cells, new lithium-ion power systems, equipment power systems, high-end industrial energy storage systems, and specialized power systems for motive applications. These products provide safe, reliable, and high-performance backup and energy storage power solutions and product support for municipal engineering, data centers, and other fields.