Graphene capacitor of Shanghai Green Tech Co.,Ltd. has relatively long service life than that of different brands. As the productivity and profitability of our business are based on the operation of our product, we attach great importance for their reliability and lifespan. With technology capability, we always look for greater reliability for our goods and lessen the risk of costly failures.

Shanghai Green Tech has engaged in the manufacturing of graphene supercapacitor for years and achieved outstanding manufacturing ability and industrial experience. The super capacitor module series has become a hot product of Shanghai Green Tech. During the production of GTCAP super capacitor module, the accuracy of machining and grinding, surface roughness, concentricity, and verticality are all strictly scrutinized to guarantee high quality. Shanghai Green Tech provides first-class service to customers with modern enterprise management system and perfect after-sales service network.

We are setting sustainability performance goals that are strategic and meaningful. We will upgrade our production procedures by introducing highly efficient machines or cutting resources uses, so as find our future in sustainable management.