Shanghai Green Tech builds its reputation by manufacturing and providing high quality graphene supercapacitor. We are a well-known manufacturing enterprise in this industry. We will show you the graphene capacitor series that is most popular with customers. GTCAP has experienced design team to design the appearance of super capacitor module. Strict and perfect quality control system makes super capacitor module's quality more stable.
GTCAP determines to be the leading graphene supercapacitor manufacturer in accordance with the spirit of graphene battery. Check it!