With so many years, Shanghai Green Tech Co.,Ltd. has been concentrating on the design and manufacture of supercapacitor. We have gained extensive knowledge and expertise. Various in styles, Shanghai Green Tech's graphene capacitor can meet the needs of different customers. The latest technology ensures graphene capacitor's perfect product performance. Reasonable prices from Shanghai Green Tech will add to your advantage in competition.
We adhere to the highest standard of behavior and ethics. We will conduct our business by treating our customers and suppliers with fairness, honesty, and respect.