DXN INTERNATIONAL PAKISTAN (PRIVATE) LIMITED 2nd Floor, OPF Building, Plot No.20-A/II, Block-06, P.E.C.H.S, Shahar-e-Faisal, Karachi. Tel No. : 9221-34324475 / 76 / 77 (3 lines) Fax No. : 9221-34324479 Mobile No. : +923008240418 Contact Person : Mr. Zarif E-mail : zarif@dxn2u.com