NANTONG QIHAI CHEMICALS INTERNATIONAL GROUP is founded to meet the global request for Chinese high quality Chemical products. Our group is start by production and marketing of feed additives including:DCP, MDCP, MCP, Choline Chloride, Betaine, Lysine, Threonine, Ferrous Sulfate, Zinc Sulfate.From 2009, we established the new factory and professional sales team of industry chemicals including:Caustic Soda, Calcium Carbide, Potassium Nitrate, Acetic acid, etc.And in 2010, we have joint venture coo...