Established in 1995, Shenzhen Zhengdong Industrial Co., Ltd. (ZDCARD) is one of the largest and professional card manufacturers in South China. We specialize in producing many kinds of prepaid phone cards, scratch cards, IC cards, RFID, magnetic cards, game cards, gift cards and non-standard cards. Now the daily output has reached over 1 million pieces of cards. Our company has professional, experienced staff for marketing, design, production, quality control and after-sales service. Our factory occupies over 5000 square meters, and has obtained the ISO9001 and ISO14000 certifications. Competitive price, good quality and efficient service are our advantages. Our products are welcomed by our customers. With our great efforts of 12 years, we have provided our customers with more than 8 billion cards both at home and abroad. Our main supply is for China Telecom, China Netcom, China Unioncom, China Tietong, many supermarkets, networks companies, insurance companies, hospitals, schools,