hazra engineering concern
supplier of ss stanless steel hex bolt, nut, washer, sp washer, socketed, csk, allen csk, round head, nylock nut, stud etc in 202,304,316,310 etc.
sadgir group
supplier of
(1) pressure vessel (2) heat exchanger (3) boikers
(4) reactors (5) mixers (6) chemical dosing system
(7) power piping (8) structurals