There are many long life battery manufacturers on the market, Shanghai Green Tech Co.,Ltd. is now highly recommended by customers. It is processed by high-end raw materials and manufactured with advanced technology. The products are of high quality and long service life. The company provides professional and thoughtful after-sales service to ensure better reliability than other companies. You can always contact our service team and they are always available to answer your questions.

After years of development in the graphene battery industry, Shanghai Green Tech has become a backbone enterprise. graphene capacitor produced by Shanghai Green Tech is very popular in the market. All design styles of GTCAP graphene supercapacitor are fit for customer needs. With a long operational life, the product can reduce labor costs of replacing bulbs in commercial situations, achieving a lower maintenance lighting system.

Our company bears social responsibilities. With our environmental programs, measures are taken together with our customers to actively conserve resources and reduce carbon dioxide emissions in the long term.