bids are invited for welding and cutting materials welding electrode ms 2.5 by 300 mm, e-6013 , welding electrode ms 3.2 by 350 mm, e-6013 , welding electrode ms 4 by 450 mm, e-6013 , welding electrode ms 2.5 by 300 mm, e-7018 , welding electrode ms 3.2 by 450 mm, e-7018 , welding electrode ms 4 by 450 mm, e-7018 , welding electrode 1.6 by 300 mm, e-106 , brazing flux , oxygen gas regulator double , safety goggles , cylinder keys for oxy-acetylene , nozzle cutting 1 over 16in , nozzle size 3, 64 inch , electrode holder insulated 600 amp , head screen fiber with glass , welding hand gloves, 16 inch , welding screen clear , welding glass black shade , wire brush ms size 12 by 13 , chipping hammer , acetylene gas regulator double stage , gas hose pipe for oxygen gas 10mm , acetylene hose pipe , oxygen flash back arrestor , acetylene flash back arrestor , cutting blow pipe total quantity : 19927