Northern Railway - Haryana
39176421 supply of set of half face mask respirator for welders with cartridge, filter retainer & filter equivalent to model no.7502 of respirator, 6003 of cartridge, 501 of filter retainer and 5n11 of filter of make 3m india or jsp or gvs with detailed requirement in annexure a [ warranty period: 30 months after the date of delivery ] ...