Tangshan Chemical Co., Ltd. was founded in October 15, 1969, after the 2003 restructuring into joint-stock enterprises, the company is located in Tangshan City, Hebei Province, Lunan Tangbai Road, covers an area of ??52,322 square meters, the existing 300 employees people, domestic production of special labor protection supplies of professional enterprise, the main products are gas masks, protective masks, dust masks, long tube masks, breathing apparatus and agents for various purposes activated charcoal, the country's labor insurance industry recommended brands.