Work of hp welding work in 1st & 2nd pass of boiler during annual overhaul of unit 8 required at bm 250mw,tps vaijnath.
Work of hp welding work in 1st & 2nd pass of boiler during annual overhaul of unit 8 required at bm 250mw,tps vaijnath.
Welding Electrode and Stores Tenders