Shanghai Green Tech Co.,Ltd. designs and manufactures high quality and reliable graphene supercapacitor for sale with the main focus on realizing customer needs. Shanghai Green Tech's graphene capacitor series contains multiple sub-products. In order to cater to the taste of customers, GTCAP has been employing experienced staff to design the graphene capacitor. graphene battery has the advantages of graphene supercapacitor, and reduced overall cost.
We runs the business according to the service tenet of graphene capacitor. Please contact us!