Tianjin Jingxiangtai Imports and Exports Trade Limited Company，is a comprehensive international enterprise based on Tianjin Xinxin Chemical Factory, which is one of largest and multiple-producing manufacturer, specialized in researching, producing and selling high-quality of Zinc Sulfate ,Calcium Hypochlorite, Zinc Chloride, Water Treatment Chemicals in China. Tianjin Xinxin Chemical Factory was established in 1995 , possesses yearly output of 30,000 metric tons Zinc Sulfate and four subsidiary companies of Nanping Chemical Corporation ,which was built in 1996, specialized in producing Zinc Chloride, Zinc Ammonium Chloride etc ,Xinpeng Heat Zincification Corporation, which was set up in 2002, specialized in pot galvanizing of metallic structure, flange, lamp post, sign post etc, with yearly output of 15,000 metric tons. Yufeng Chemical Corporation ,which was set up in 2003, specialized in producing Calcium Hypochlorite (Bleaching Power Solution) with yearly output of 30,000 metric tons. Wosen Fine Chemical Corporation, which was set up in 2007, specialized in producing water treatment chemicals series products including Corrosion and scale inhibitor, Germicide and algicide, and Dispersing agent etc, Up to now, the Factory has the total capital of RMB 100 millions and more than 500 Staffs, possesses two famous brand of