Located in a Chinese Special Economic Zones—Shenzhen, ZDCARD GROUP's industrial park occupies over 30,000 square meters. Founded in 1997, now ZDCARD has over 40 million USD assets. ZD card Group is a leading professional and well known manufacturer of R&D and producing. To be more fully self sufficient and to comply customer's special requirements, ZDCARD is divided into three independent sectors. Over the past thirteen years, ZDCARD GROUP has fo