| 721 | Water-Jetting Specialist | Company Product |
| 722 | Water-Jetting Pumps | Company Product |
| 723 | Water Pressure Cleaning | Company Product |
| 724 | Waterproofing Injection | Company Product |
| 725 | Wall Mounted Tapping Points | Company Product |
| 726 | Weld Fittings | Company Product |
| 727 | Welded Check Valves | Company Product |
| 728 | Wall Brackets | Company Product |
| 729 | Wall Mounts | Company Product |
| 730 | Wastes | Company Product |
| 731 | Waste | Company Product |
| 732 | Wall Sink Taps | Company Product |
| 733 | Wog | Company Product |
| 734 | Ws-400dii | Company Product |
| 735 | Ws7-200d | Company Product |
| 736 | Wse-500d | Company Product |
| 737 | Wse-315d | Company Product |
| 738 | Wse-200d | Company Product |
| 739 | Welding Rods | Company Product |
| 740 | Water Lubrication Compressors | Company Product |
| 741 | Water Jetting Machines | Company Product |
| 742 | Water Blasters | Company Product |
| 743 | Water Resistant Sensors | Company Product |
| 744 | Water Submersible Sensors | Company Product |
| 745 | Water Proof Sensors | Company Product |
| 746 | Water Sensors | Company Product |
| 747 | Wastewater Sensors | Company Product |
| 748 | Wire Cup Brush | Company Product |
| 749 | Wire Cut Coolants | Company Product |
| 750 | Wire Cut Dust Removers | Company Product |