Shanghai Green Tech Co.,Ltd. always focuses on researching, developing, designing, manufacturing and selling innovative graphene supercapacitor for sale. So far, we are regarded as a reputable enterprise in this field. We will show you the graphene capacitor series that is most popular with customers. With the changes of the society, customers also pay more attention to the design of super capacitor module. GTCAP also guarantees the fast delivery which promotes the business of our partners.
Processed by raw and eco-friendly materials, our graphene battery is appreciated by its graphene supercapacitor. Get an offer!