| 2521 | Speed Switch | |
| 2522 | SIKA BREEZE-EASTERN | |
| 2523 | Samsung Bixolon Printer SRP-275 | |
| 2524 | Servicing of Fire Protection System | |
| 2525 | Single Acting Hand Pump | |
| 2526 | STARCO ELEVATOR BUCKET - STEEL | |
| 2527 | SUPER STARCO™ (SPS) PLASTIC BUCKET | |
| 2531 | Stainless Steel True Mill Flat bar | |
| 2532 | Stainless Steel Ornamental Rectangular Tube SUS 304 | |
| 2533 | Stainless Steel Solid Pipe | |
| 2534 | Stainless Steel 304 Seamless Pipe | |
| 2535 | Stainless Steel Checkered Plate | |
| 2536 | Stainless Steel Round Bar SUS304 | |
| 2537 | Stainless Steel Round Bar 316L | |
| 2538 | Stainless Steel Square Bar 304 | |
| 2539 | Stainless Hexagon Bar SUS304 | |
| 2540 | Stainless Steel Channel | |
| 2541 | Stainless Steel U-Channel | |
| 2542 | Stainless Steel Sheet SUS304 | |
| 2543 | Stainless Steel Expanded Sheet | |
| 2544 | Stainless Steel Wire Mesh | |
| 2545 | Stainless Steel Angle 304 | |
| 2546 | Stainless Flat Bar | |
| 2547 | Stainless Steel Square Bar | |
| 2548 | Stainless Steel Angle 316L | |
| 2549 | Steel Square Pipe | |
| 2550 | S45C Steel | |