Tenders for Welding Of Flange In10inch And 8Inch Dia M.S.Pipe, Fabrication Of 10Inch Dia Bend, 10Inch And 8Inch Dia Tapper Pipe To Keep Ready Pipes For Further Erection Of Pipe Line And Making Of 04Nos. Shelter For Ocp Blasting At Phularitand, Amp Colliery.
