If required by customers, Shanghai Green Tech Co.,Ltd. can provide certificate of origin for graphene supercapacitor. Since founded, we have successfully gained the certificates to show the validity of the product. Certificates of origin makes our products more reliable than other products domestically and internationally.
Shanghai Green Tech has accumulated years of experience in the R&D and production of super capacitor module. We live up to our name in the market. Various in styles, Shanghai Green Tech's graphene battery can meet the needs of different customers. GTCAP graphene battery is professionally created under a strong design team who has excellent computer ability such as Autocad, Solidworks, CAD, and CAM. super capacitor module has obtained unanimous favorable comments in domestic market.
Every day, we focus on sustainability practices. From production to customer partnerships, to supporting local charities and employee engagement, we implement sustainability strategies along the entire value chain.