CETC Lantian Technology Co., Ltd. engages in the research and development, production, sales, and service of electrical energy materials, products, and systems. The company offers physical power supplies, chemical power supplies, power supply systems, and other upstream and downstream products in the power supply chain. The company also offers products including solar arrays, lithium-ion batteries, power controllers for vehicles, commercial spaceflight, and controllers. In addition, the company offers physicochemical analysis, individual unit testing, module testing, individual unit testing, special environment testing, component testing, and power plant testing for physical power supplies; and hybrid network testing services for various chemical and physical power supplies. The company caters to aerospace power sources, special power sources, and green microgrid energy. CETC Lantian Technology Co., Ltd. was founded in 1992 and is headquartered in Tianjin, China.