With so many years, Shanghai Green Tech has been concentrating on the design and manufacture of graphene supercapacitor. We have gained extensive knowledge and expertise. The graphene capacitor series has become a hot product of Shanghai Green Tech. GTCAP graphene supercapacitor for sale has to go through a secondary surface operation process which mainly includes finish plating, anodizing, powder coating, and heat treatment. graphene capacitor endows with excellent technique and stable quality.
Currently, our goal is to commit to dominating the market by creating product superiority. We will strengthen control over the inspection of product quality and optimization of workmanship.