ALPS CHEMICALS PVT. LTD. Address: Plot No. 612, Phase-IV, G.I.D.C. Estate, Vatva, Ahmedabad-382 445, Gujarat, India Contact Person: Mr. Haresh J. Bhuta, Mr. Vandna H. Bhuta Manufacturer Of Acid Black 210, Acid Black 194, Direct Black 22, Acid Metal Complex 1:1, 1:2 Dyes Direct Dyes