• Shenzhen QR Lock Co., Ltd.

  Shenzhen QR Lock Co., Ltd. is a high-tech company, which focuses on design and product development, including production, sales, training service. QRLOCK located in Longhua, Shenzhen. With the core strategy of “high-level starting point, high-level development”, has been ...

  Telephone：86-15919459662Address：Shenzhen, Guangdong, China

• Shenzhen Proyu Technology Co., Limited

  As a well-recognized manufacturer of security products in China, Proyu Technology Co., Limited is high-tech enterprise specially developing, manufacturing and marketing smart card systems biometric since 2006. And it also one the earliest pathfinders who commit itself to hotel lock ...

  Telephone：86-755-82778062Address：Room 401, GongYi Building, 55# ZhenHua Road, Futian District,Shenzhen China