ZDCARD Tech Co. Ltd (ZDCARD Group) is based in Shenzhen, a special economic zone in China for international and multinational companies and manufacturers. Our total assets exceed 200 million RMB, and have purchased our own high-tech industrial park with an area of 30,000 square meters. ZDCARD is a fully certified in China for industrial production. We also have a commercial encrypted products production licenses, ISO Quality Management certificate, ISO Environmental Management certification, and also a certificate for high-tech enterprises in Shenzhen. Additionally our R&D has a center with close partnerships with Shenzhen University, Fudan University, Shanghai, Guandong Zhongshan University and Central South University.