Shanghai Green Tech has been known for the professional production and customized service on graphene supercapacitor. We are strong and experienced in this industry. The super capacitor module series has become a hot product of Shanghai Green Tech. The product performs its functions properly during the service life. After-sales service has gradually become a very important part of product marketing in Shanghai Green Tech characteristic.
Integrity is our business philosophy. We work with transparent timelines and maintain a deeply collaborative process, ensuring we meet every client's specific needs.