Sidhesh Dyechem Dist.Valsad, Gujarat, INDIA. Manufacturer of SULPHATES Ammonium Sulphate (White / off White), Calcium Sulphate (Imported 99.5%), Cobalt Sulphate (20%), Copper Sulphate (Powder / Crystal), Ferrous Sulphate (Dry 30%), Magnesium Sul... Contact Person: Mr. Saurabh Deshpande Send Inquiry