longhua minzhi

We focus on Action Camera Mini camera,Car DVR, voice recorder, Smart wear etc. Years of development, the company always focus on new ideas, new desian.strictly the quality controll, the omni-direction...

u Lan Road No. 433, Wangchengpo Street

We are engaged in security products research, development, production and marketing industry and power communication application laboratory, mainly engaged in the application research, and product dev...