We are Tianjin jin gang Chemical Co., Ltd always engaged in the production of inorganic salt since founded in 1979. We are the largest manufacturer around China to supply the Bleaching Powder. Through over 20 years of hard work, we have got high acclaim from our customers athome and abroad. Since emphasizing on the products quality and enterprise credit, we have obtained the Export License of Products of China. Moreover, our company is equipped with the most advanced and largest scale bleaching powder production and detection devices nationwide. Relying on the excellent quality and complete ranges that satisfying every customer's need, our products find good sale in domestic areas and many countries and regions in Europe, America, Africa and Asia.