| 3721 | Suction & Discharge Hoses | Company Product |
| 3722 | Spiral Hoses | Company Product |
| 3723 | Stainless Steel Hose Fittings | Company Product |
| 3724 | Safety Helmets | Company Product |
| 3725 | Strip Heaters | Company Product |
| 3726 | Silicon Rubber Heaters | Company Product |
| 3727 | Stainless Steel Handrails | Company Product |
| 3728 | Solventless or Waterless Hand Cleaners | Company Product |
| 3729 | Sealant Application Guns | Company Product |
| 3730 | Spray Painting Guns | Company Product |
| 3731 | Surface Grinding Machines | Company Product |
| 3732 | Saw Grinding Machines | Company Product |
| 3733 | Safety Goggles | Company Product |
| 3734 | Safety Gloves | Company Product |
| 3735 | Sight Glass | Company Product |
| 3736 | Steam Generators | Company Product |
| 3737 | Smoke Generators | Company Product |
| 3738 | Signal Generators | Company Product |
| 3739 | Steam Turbine Generating Sets | Company Product |
| 3740 | Silica Gel | Company Product |
| 3741 | Steering Gears | Company Product |
| 3742 | Strain Gauges | Company Product |
| 3743 | Spline Gauges | Company Product |
| 3744 | Serration Gauges | Company Product |
| 3745 | Snap Gauges | Company Product |
| 3746 | Steel Furniture | Company Product |
| 3747 | Sofa Set Furniture | Company Product |
| 3748 | Space Frames | Company Product |
| 3749 | Safety Footwears | Company Product |
| 3750 | Seafood | Company Product |