The clients of graphene ultracapacitor under Shanghai Green Tech Co.,Ltd. are clients who've established long-term partnerships with us. We perfectly fulfill the requirements of each client. We provide convenience for repeat clients.

GTCAP-Graphene Super Capacitor Battery is a high-tech enterprise specializing in the production of graphene supercapacitor. As one of Shanghai Green Tech's multiple product series, graphene battery series enjoy a relatively high recognition in the market. The product offers consistent performance that customers can count on. The product uses lower energy compared to incandescent lightings, which is a better and easier way to reduce the electricity bill.

We are aware of the importance of environmental sustainability. In our production, we have adopted sustainability practices to reduce CO2 emissions and increase materials recycling.