Shanghai Green Tech Co.,Ltd. will offer some discounts on large supercapacitor according to orders. We have our own factory which is equipped with highly advanced machines to guarantee the bulk order of the product. While guaranteeing the quality, we offer discounts for our trustworthy clients and attracting more customers at home and abroad.

GTCAP is rated as the first brand of graphene supercapacitor for sale by many customers. Shanghai Green Tech is mainly engaged in the business of graphene capacitor and other product series. The quality standards of this product are based on government and industry requirements. The product offers immense flexibility of design, which provides users with the ability to fine-tune lighting to perfectly match any given space.

Promoting sales volume through quality is always regarded as our operational philosophy. We encourage our employees to pay more attention to product quality by a reward mechanism. Welcome to visit our factory!