Shanghai Green Tech is a professional manufacturer and provider of graphene supercapacitor. We pride ourselves in rich experience and strong expertise in this field. The graphene capacitor series has become a hot product of Shanghai Green Tech. GTCAP supercapacitor is completed after a series of the production processes, namely, mold extrusion, turning, milling, drilling, lathing, grinding, and wire cutting. The product performs its functions properly during the service life.
We work hard to support environmental progress. We constantly seek new and innovative methods to minimize the ecological impact of our products and processes.