Large supercapacitor is served as one of the most fundamental items in a variety of industries. It is endowed with long-term service life, state-of-art functions, attractive appearance, and durability. Though it is expensive compared with other suchlike with similar functions, it proves to extend the customer experience by offering high cost-efficiency benefits. There are more functions to be explored on the product. It is expected to have performance further enhanced to meet updated market demands.

Committed to the production of graphene capacitor, Shanghai Green Tech Co.,Ltd. is an advanced factory. Shanghai Green Tech is mainly engaged in the business of graphene battery and other product series. The product has been improved with additional functionality to enable more function-rich clients. The product generates virtually no heat, therefore, it is cool to the touch and can be left on for hours without incident or consequence if touched.

Our company's commitment to social responsibility can be seen in our business activities. We will spare no effort to lower the carbon footprint and reduce every negative impact on the environment.