Graphene and LTO Technology

Shanghai SUPRO Energy Tech Co., Ltd. is a high-tech enterprise of Supercapacitor batteries in China, mainly engaged in the R&D, manufacturing, and service of Supercapacitor batteries. products widely used in intelligent manufacturing, residential storage, industrial and Commercial energy storage, portable power stations, 5G batteries, power tools, and other fields. Our company manages in strict accordance with ISO9001 and ISO 14001 international standards and passed the UL 1973, ROHS, REACH, UN38.3 MSDS, CE, CB, BIS, and IEC62133 certification.