Shanghai Green Tech Co.,Ltd. stands at the forefront in domestic markets. We are famous for a strong capability in developing and manufacturing graphene supercapacitor. Various in styles, Shanghai Green Tech's super capacitor module can meet the needs of different customers. Designed by experienced staff, super capacitor module has always been ranking top in the industry. GTCAP offers a fast delivery time to customers to ensure the business efficiency.
GTCAP insists on graphene battery first and provides high quality and efficient services. Please contact.