Steel Pipes & Tubes
| UNIVERSAL CARBON CO. - listed in Steel Pipes & Tubes |
| Towels, Steel Pipes & Tubes Steel Pipes & Tubes |
| UT LIMITED - listed in Steel Pipes & Tubes |
| HYDRAULIC ELEVATORS, HYDRAULIC CYCLINDERS, VALVES, CONTROL VALVES, ACCEN PLAT FORM, GEAR PUMP, PIPES & STEEL PIPES PIPES & STEEL PIPES Steel Pipes & Tubes |
| WPIL LIMITED - listed in Steel Pipes & Tubes |
| Bearings, Duplex Stainless Steel shafts, plates, pipes Steel Pipes & Tubes |