bids are invited for regulator for oxygen gas - _ , regulator for acetylene gas - _ , cutting blowpipe - _ , flashback arrestor for oxygen cylinder - _ , flashback arrestor for acetylene cylinder - _ , torch mounted flashback arrestor for oxygen cylinder - _ , torch mounted flashback arrestor for acetylene cylinder - _ , cutting machine - _ , cutting nozzle, size-1/32 - size-1/32 , cutting nozzle, size-3/64 - size-3/64 , cutting nozzle, size-1/16 - size-1/16 , cutting nozzle, size-1/8 - size-1/8 , hose with connector for oxygen gas - length-10 mtr , hose with connector for acetylene gas - length-10 mtr total quantity : 1