| 3511 | Styling Spray | Company Product |
| 3512 | Styrene Monomer | Company Product |
| 3513 | Styrene-Free Vinylester | Company Product |
| 3514 | Styrofoam Beads | Company Product |
| 3515 | Styrofoam Boards | Company Product |
| 3516 | Styrofoam Peanuts | Company Product |
| 3517 | Styrofoam Pellets | Company Product |
| 3518 | Styrofoam Sheets | Company Product |
| 3519 | Sub Content | Company Product |
| 3520 | Sub Db Box | Company Product |
| 3521 | Sub Distribution Box | Company Product |
| 3522 | Sub Zero Services | Company Product |
| 3523 | Sub-Station Security Fencing | Company Product |
| 3524 | Subaru Genuine Parts | Company Product |
| 3525 | Submarine Cables | Company Product |
| 3526 | Submarine Hose | Company Product |
| 3527 | Submarine Hoses | Company Product |
| 3528 | Submerge Arc Welding | Company Product |
| 3529 | Submerged Arc | Company Product |
| 3530 | Submerged Arc Welding Machines | Company Product |
| 3531 | Submersible | Company Product |
| 3532 | Submersible Aerator | Company Product |
| 3533 | Submersible Aerators | Company Product |
| 3534 | Submersible Centrifugal Impeller Pumps Overhaul | Company Product |
| 3535 | Submersible Centrifugal Impeller Pumps Repair | Company Product |
| 3536 | Submersible Electric Motors | Company Product |
| 3537 | Submersible Electric Pumps | Company Product |
| 3538 | Submersible Mixers | Company Product |
| 3539 | Submersible Pressure Transmitters | Company Product |
| 3540 | Submersible Pump Testing | Company Product |