Shanghai Nanhua Electronics Co., Ltd.

Every year, many accidents occur all over the world because of safety troubles. Injury and wound death happen in industry working environment is far more than that in after-working environment. Since 1990, we have kept focusing on people working under hazardous environments, from harbor to mining field, metallurgical plant, tall building, high-way, and off-shore site, etc. Our engineers go to all the above work sites to develop more reliable industry warning & communication products.