• Tianjin Forever International Ltd.

    7 wei road, lizhong building, Tianjin, China,300000

    Tianjin Forever International Ltd as a professional manufacturer of sodium hydrosulphide and sodium sulphide in China, we have experienced technicians, advanced manufacturing equipments and complete testing method. Our product quality can meet international standard.
  • Tianjin Xinghe International Trade Co., Ltd.

    Room 224, No.31, Haibin Wu Road, Tianjin Port Free Trade Zone

    We are a group company, include one trading two production factories.Tianjin Xinghe International Trade Co., Ltd , registered in Tianjin Pilot Free Zone(Tianjin Port Zone), is committed to manufacturing barium salt and other chemical products.The company mainly engages in: industry-grade chloride, sodium hydrosulphide, ...
  • Boya International Ltd

    tianjin,china Tianjin, Tianji

    We are special in products as following: CALCIUM CARBIDE (CaC2),DICYANDIAMIDE(C2H4N4>99.5),SODIUM SULPHIDE(NaS),-SINONGOLIA-SODIUMHYDROSULPHIDE (NaHS),SODIUM CARBORNATE(Na2CO3),SODIUM BICARBONATE(NaHCO3), SODIUM HYDROXIDE(NaOH), SULFATE(Na2SO4),-SINONGOLIA SULFITE (Na2SO3), ALUMINUM ...
  • Tianjin Xibeier International Trade Co., Ltd

    Rm 21-C, Yitingyuan Building, No. 22 of Liuwei Road, Hedong District, Tianjin China  Tianjin, Tianji

    Tianjin Xibeier International Trade Co., Ltd., located in Tianjin, the largest port city of northern China, with a unique geographical position. We are an import and export corporation, integrates manufacture, processing, domestic overseas trade, storage transportation.We mainly engaged production operations Sodium ...