Tender For corrigendum : supply of oxygen gas regulators (version 2) (q2) , acetylene pressure regulator as per is 6901 (q3) , blow pipe for welding and cutting as per is 7653 (v2) (q3) , rubber welding hoses as per is 447 (q3)
Tender For supply of heavy duty heating torch with round shape copper nozzle shower type made of s.s. heating pipe to resist back firing, oxy acetylene and temp. range 200 degree centigrade to 900 degree centigrade, is-7635/75. make / brand:- bishwas or similar. [ warranty period: 30 months after the date of delivery ]