| 481 | Way Combination Ladder | Company Product |
| 482 | Way Train Bandsaw Machine | Company Product |
| 483 | Way Wiper | Company Product |
| 484 | Weak Basic Anion Exchange Resin | Company Product |
| 485 | Wealth Advisory | Company Product |
| 486 | Wealth Consultant | Company Product |
| 487 | Wear Plate | Company Product |
| 488 | Wear Plate Casings | Company Product |
| 489 | Wear Plates | Company Product |
| 490 | Wear Resistant Rubber Hoses | Company Product |
| 491 | Wear Resistant Tubing | Company Product |
| 492 | Wear Rings | Company Product |
| 493 | Wearables | Company Product |
| 494 | Weather Facsimile Communication Equipment | Company Product |
| 495 | Weather Fax | Company Product |
| 496 | Weather Proof Outdoor Banner | Company Product |
| 497 | Weather Proof Safety Shoes | Company Product |
| 498 | Weather Resistant Paints | Company Product |
| 499 | Weather Resistant Wood Varnish | Company Product |
| 500 | Weather Stations | Company Product |
| 501 | Weather Strip Packings | Company Product |
| 502 | Weather Strips | Company Product |
| 503 | Weatherbond | Company Product |
| 504 | Weatherbond Paints | Company Product |
| 505 | Weatherproof | Company Product |
| 506 | Weatherproof Connectors | Company Product |
| 507 | Weatherproof Enclosure Box | Company Product |
| 508 | Weatherproof Fluorescent Lighting | Company Product |
| 509 | Weatherproof Paints | Company Product |
| 510 | Weatherproof Panel Sockets | Company Product |