Shanghai Green Tech Co.,Ltd. provides expert installation video to support you to install large supercapacitor. According to the customer's request, we can install it on site if necessary. But it is geographically restricted. We provide you with the most experienced support.

Shanghai Green Tech is an international company focusing on serving the graphene supercapacitor market. Shanghai Green Tech is mainly engaged in the business of graphene capacitor and other product series. The product has the advantages of strong functionality, high performance. This product has an outstanding and long lifespan and can be dimmed according to the requirements, which helps save energy costs and provide maximum convenience for users.

We aim to win the market by maintaining the stable quality of products. We will focus on developing the new materials which feature more excellent performance, so as to upgrade products at the very beginning stage.