Shanghai Green Tech Co.,Ltd. offers the most professional customization service for customers. With skilled R&D team and professional design team, we have enough capabilities to customize long life battery. If you have special requirements like customizing the size, logo, etc., you can put forward your needs to us in advance.

GTCAP has long enjoyed great fame both at home and aboard. graphene capacitor produced by Shanghai Green Tech is very popular in the market. The design style of GTCAP supercapacitor is in line with international standards. The product makes significant energy savings when it comes to maintenance and replacement due to its long operational lifetimes.

We have sustainability targets in place to reduce our already low impact on the environment. These targets covering general waste, electricity, natural gas, and water. Contact us!