• Beijing Defense Co., Ltd.

  Beijing Defense Co., Ltd. is a professional supplier of anti-terrorist and internal security equipment. We believe that continuous success depends upon the ability to provide superior quality products services at lowest possible prices. promote passion transcend with "can-do" ...

  Telephone：86-10-67110929Address：Guangqumen Nanxiao Street, Chongwen District

• Beijing Protech New Material Science Co., Ltd

  Beijing Protech New Material Science Co., Ltd. was established in 2003. It locates the Changping Sector of Zhongguancun Park Beijing. a high-tech enterprise certificated by Chinese government, which involved R&D, production, sales and technical support as well. In June 2006, entitled to ...

  Telephone：86-1080841379/808413Address：No.10, Baifuquan Road, Zhongguancun Science Park, Changping Sector, Changping District, Beijing, Beijing, China