We are professional manufacturer enterprise.like Nitrate of series product.Main including : Potassium Nitrate, Calcium Nitrate, Magnesium nitrate ,barium nitrate,barium hydraoxide .barium chloride,calcium ammonium nitrate.Sodium Nitrate, Ammonium Chloride, ammonium sulphate.potassium carbonate.and NPK,MKP DAP other phosphate products