Gem Bids For Supply Of Chemical Dosing Pump For Tsc Hsm Of Nmdc Steelimited, 34 Pump Electron 0 2k Bio Di 0 10lph Pump Electron 0 5k 30 Hcl 0 20lph Pump Hydrauli 0 5k 30 Hcl 0.3 5 50 Lph Pump Hydrauli 0 3k 30 Hcl 0.7 0 435lph Pump Hydraul 3 5k 48 Nao 0.7 57 570lph Pump Plunger 0 5k Polyel 0.7 0 700lph