bids are invited for modernization single and double phase igbt mma arc welding machine arc 300i , 135a mig welder 110v flux core welding machine lift tig stick 3 in 1 gasless welder machine with synergy control dual digital display igbt inverter portable welder with welding wire , portable 250a gas tig welders tig 250a rt25 dc tig welder , fuel injection tester and cleaner material ss max pressure 0 6 pound spray quantity 0 25 ml power supply ac 23v-50 or 60 hz fuel tank capacity 4700 ml , hyd trolley jack 1 ton capacity pro lift f 2315pe grey hydraulic trollery jack car lift with blow molded case 3000 lbs capacity , hyd trolley jack 2 ton capacity ratehalf 2 ton hydraulic trolley jack max lifting height 320mm min lifting height 120 mm , diagnostic kit with laptop and software of bs3 bs4 bs6 as per atc specifications , hyd trolley jack 10 ton elepahant 10 ton capacity single piston trolley jack material ms max height 560 mm min height 140 mm heavy duty , smt ste for max population vep as per atc specifications , elastomer insulated, unkinkable flexible cords (workshop type) - is 9968 (part 1) total quantity : 22