Dalian Yatai Science And Technology New Material Co., Ltd. is a stock company which produces professional Mg(OH)2 environment-friendly style fireproof and low-smoke halogen less fireproof materials. Our company has mines, a processing factory, research and development department and sales department. Our company has passed ISO9001 quality system authentication, and is the member unit of the council of plastic modified committee, wire and cable association and fire proof association. Our ...