Shenzhen Hai Sheng security technology co., LTD is one of the high-tech private enterprises, a professional research and development, manufacturing exporting different fire safety electronics products,fire alarm system, military civilian optical products. From product design to final ...

We focus on Action Camera Mini camera,Car DVR, voice recorder, Smart wear etc. Years of development, the company always new ideas, desian.strictly quality controll, omni-directional service tracking. Now has a strong management personnel and professional technical team, comfortable ...