Quality is our No.1 priority at Shanghai Green Tech Co.,Ltd.. When working with us for graphene battery pack, you will quickly learn that quality is what separates us from our competitors. Our company incorporates a robust quality plan to inspect and verify each batch of products. As an ISO certified company, in addition to having the production line meeting international standards, we have in-house quality assurance professionals that help maintain the highest standards of product quality. Each batch that comes out from our factory is segregated until all quality inspections have been completed and the product is certified.

Shanghai Green Tech has taken dominance in the domestic market when it comes to the R&D and manufacture of graphene supercapacitor for sale. Shanghai Green Tech produces a number of different product series, including super capacitor module. Customers are greatly satisfied with the function of the product. Shanghai Green Tech exhibits its advantaged predominance in graphene battery market.

We are committed to the operation principle of "integrity- and customer-orientation". We will do business with clients on the basis of mutual benefits and strive to offer products with a value of money.