Shanghai Green Tech has been regarded as an expert in developing and manufacturing graphene supercapacitor. We are a rapidly developing company. Shanghai Green Tech produces a number of different product series, including graphene battery. graphene capacitor has competitive price which is able to make your cost recover quickly. Shanghai Green Tech has a professional design service system.
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.