SZ Security Corp.

With over 20 years&＃039; experience in line of wire / wireless alarm systems, surveillance system and two-way speaking video vision system, Shenzhen Security Group Co., Ltd. has become one the biggest manufacturerd safe security products China. Our group consists Weierying Electron Ltd., ...

Telephone：86-131-48868032Address：2/F, Zhonglian Science & Technology Building, Gaofa Industrial Zone, Nanshan District, shenzhen, guangdong, China