| 3001 | Steel Reinforcement Work | Company Product |
| 3002 | Specialist Builder (Pre-cast Concrete Work) | Company Product |
| 3003 | Specialist Builder (In-situ Post-tensioning Work) | Company Product |
| 3004 | Site Investigation Works | Company Product |
| 3005 | Signcraft Installation | Company Product |
| 3006 | Socket Wrenches | Company Product |
| 3007 | Stretch Wrapping Machines | Company Product |
| 3008 | Stainless Steel Wires | Company Product |
| 3009 | Steel Wires | Company Product |
| 3010 | Soldering Wires | Company Product |
| 3011 | Stainless Steel Wire Mesh | Company Product |
| 3012 | Sliding Windows | Company Product |
| 3013 | Spot Resistance Welding Equipment | Company Product |
| 3014 | Stud Welding Equipment | Company Product |
| 3015 | Seam Resistance Welding Equipment | Company Product |
| 3016 | Solar Water Heaters | Company Product |
| 3017 | Security Videophones | Company Product |
| 3018 | Safety Vests | Company Product |
| 3019 | Solenoid Valves | Company Product |
| 3020 | Stainless Steel Valves | Company Product |
| 3021 | Steel Valves | Company Product |
| 3022 | Slurry Valves | Company Product |
| 3023 | Safety Valves | Company Product |
| 3024 | Shut Off Valves | Company Product |
| 3025 | Sampling Valves | Company Product |
| 3026 | Solid Tyres | Company Product |
| 3027 | Steam Turbines | Company Product |
| 3028 | Stainless Steel Tubes | Company Product |
| 3029 | Steel Tubes | Company Product |
| 3030 | Spiral Tubes | Company Product |