Shanghai Green Tech is a well-recognized manufacturer and supplier of graphene supercapacitor and has been considered as one the best choices in the industry. Shanghai Green Tech produces a number of different product series, including graphene battery. super capacitor module is great in the field with high-performance. In order to offer better service and quality to client, Shanghai Green Tech has started our own factory.
Our goal is to be a reliable manufacturer and partner that can provide long-term value for our customers through constant improvement.