HARSH ORGANOCHEM (I) PVT. LTD. India, Factory : 2207, G.I.D.C., Phase-IV, Vatva, Ahmedabad-382 445, Gujarat, India Manufacturer of European K Acid, Koch Acid, H Acid (By Product), Violet H Acid Ahmedabad... Contact Person: Mr. Vipul Shah, Mr. Suketu Shah Send Inquiry