Qinhuangdao Tianzi Chemical Industry Co., Ltd.

Qinhuangdao Tianzi Chemical Co., Ltd., our company mainly produces industrial grade guanidine hydrochloride, pharmaceutical grade guanidine hydrochloride, ammonium sulfamate, guanidine sulfamate, sodium sulfamate, sulfamate, potassium sulfamate, flame retardants, etc.        The company is located in the Green Chemical Park, Lulong County Economic Development Zone, Qinhuangd...