Zhonglian Technology Building , Gaofa Technology Garden , Nanshan Dist. Shenzhen ,China Shenzhen, Guangdong

With over 20 years of experience in line of wired/wireless alarm system, surveillance system and video doorphone system, Shenzhen Security Group Corp., Ltd , has already become the biggest manufacture...

1st Lane No.2 Haituo South Rd. Chaoyang Shijing Town. Baiyun District Guangzhou City China

We are professional led lighting company. Now, our company has more than 300 workers, and is a professional lighting company integrating invention, manufacture and service, present we have branch comp...