ShiJiaZhuang DeHui Chemicals Co.,Ltd. is one chemicals manufacturer and distributor located in ShiJiaZhuang city near to BeiJing which supported by the Qing Dao seaport and TianJin. Our products include series of Inorganic Chemicals, Basic Organic Chemicals, Petrochemicals, Food & Feed Additives, Catalysts & Chemical Auxiliary Agents, Pigment & Dyestuff etc.