Including rui Lin intelligent equipment technology co., LTD. Is located in baoan district of shenzhen shajing street sand a changxing technology park, we've been working on a smart card production equipment manufacturing enterprise, is a collection research and development, production, sales as one of the high-tech enterprises, including rui Lin always uphold: "integrity service" as the management policy, insist on quality first, credit first, implement standardized operation mode, has passed ISO9001:2000...