As an emerging high-tech enterprise, M&G Holdings Ltd specializes in developing, manufacturing and marketing high security biometric fingerprint door locks for institutional, commercial, and r...

ZK Software is a leading manufacture of fingerprint biometrical reader for access control and time and attendance application. We have our own in-hourse facility for research, development, design, pro...

Granding Technology is a high-tech company with the aim of innovation for life. We hold a high-efficiency team, integrating R&D,logistics and sales into one.With great service power, on the pr...