2/F, Zhonglian Science & Technology Building, Gaofa Industrial Zone, Nanshan District, shenzhen, guangdong, China

With over 20 years&＃039; experience in line of wire / wireless alarm systems, surveillance system and two-way speaking video and vision system, Shenzhen Security Group Co., Ltd. has become one...

LongGang

SHENZHEN FLY YOUNG TECHNOLOGY CO.,LTD was founded in 2006, as a professional high-tech enterprise engaged in the research and development, design, production and marketing of household & vehic...