With a good company image and market reputation, Shanghai Green Tech has become a major player in the R&D, production, and marketing of graphene supercapacitor. The graphene capacitor series has become a hot product of Shanghai Green Tech. The product can be used for a relatively long time thanks to its high quality materials. With the advanced technology and strict quality control system, Shanghai Green Tech ensures to provide customers with excellent and High-quality products.
We are committed to adding value to our customers. Through analyzing the marketplace, we can identify opportunities to adapt our products or services to our changing marketplace, hence we can offer customers the most targeted solutions.