| 3301 | Cross Conveyors Pusher Bars | Company Product |
| 3302 | Cross Cutter Core Barrel | Company Product |
| 3303 | Cross Line Lasers | Company Product |
| 3304 | Cross Line Levels | Company Product |
| 3305 | Cross Pein Hammer | Company Product |
| 3306 | Cross Rim Wrench | Company Product |
| 3307 | Cross Roller Guide Parallel Type | Company Product |
| 3308 | Cross Spreader | Company Product |
| 3309 | Cross Tee | Company Product |
| 3310 | Cross-Linked Polyethylene Foam | Company Product |
| 3311 | Cross-cut Saws | Company Product |
| 3312 | Crosscut Saw | Company Product |
| 3313 | Crossed Razor Barbed Wires | Company Product |
| 3314 | Crosshole Sonic Logging | Company Product |
| 3315 | Crosshole Tomography | Company Product |
| 3316 | Crossover Adapters | Company Product |
| 3317 | Crowbar | Company Product |
| 3318 | Crown Corks | Company Product |
| 3319 | Crown Moulding Cornices Corners | Company Product |
| 3320 | Crown Plaster Crown Mouldings | Company Product |
| 3321 | Crown Segment | Company Product |
| 3322 | Crown Staples | Company Product |
| 3323 | Crown Wheel Pinion | Company Product |
| 3324 | Crown Wheel Pinions | Company Product |
| 3325 | Crt Terminal, Computer Monitor Screen Glare Filters | Company Product |
| 3326 | Crucibles | Company Product |
| 3327 | Crude Rubber | Company Product |
| 3328 | Cruise | Company Product |
| 3329 | Cruise Travel Agencies | Company Product |
| 3330 | Crushed Stones | Company Product |