This is Mohammad Safiqul Islam ( Babu) International Business Manager from HUBEI DONGSHENG CHEMICAL GROUP CO,LTD . We are the manufacture of DAP , MAP , NPK , Urea , Magnesium Sulphate Hyptahydrate., Ammonium Sulphate . We are also supplying Zinc Sulphate , Potassium Sulphate, Potassium Nitrate, Potassium Chloride , Ammonium Nitrate , Ammonium Sulphate . We are exporting to Asian , Africa , South America , Australia , Canada and so on.