We, Shanxi Rescue & Protection Technology Co., Ltd, are a major research and manufacturer for Nano-gold-Catalysts respirator. The quantity of our Nano-Gold -Catalysts is 5Tons/year, we have applied it to products--filter self-rescuers combination self-rescuer. In the meantime, also ...
Telephone:86 - 351 - 8820053
Address:2nd FL, Huiqiang Building, Jinyang Street Taiyuan Shanxi 030006 China