| 241 | Oil&gas | Company Product |
| 242 | Oil & Gas Well Casings | Company Product |
| 243 | Oil & Gas Well Screens | Company Product |
| 244 | Oil Gauging Tape | Company Product |
| 245 | Oil Glimmer Shine Spray | Company Product |
| 246 | Oil, Grease Seals | Company Product |
| 247 | Oil Handling Equipment | Company Product |
| 248 | Oil Hardening Tool Steel | Company Product |
| 249 | Oil Hose | Company Product |
| 250 | Oil Hoses | Company Product |
| 251 | Oil-In-Water Analyzer System | Company Product |
| 252 | Oil In Water Monitors | Company Product |
| 253 | Oil Injected Screw Air Compressors | Company Product |
| 254 | Oil Jet | Company Product |
| 255 | Oil Leakage Prevention | Company Product |
| 256 | Oil-Less Air Compressors | Company Product |
| 257 | Oil Level Controllers | Company Product |
| 258 | Oil Level Indicator With Thermometers | Company Product |
| 259 | Oil Level Indicators | Company Product |
| 260 | Oil Level Sensor | Company Product |
| 261 | Oil Level Switches | Company Product |
| 262 | Oil Lubricated Air Compressors | Company Product |
| 263 | Oil Measure Jug | Company Product |
| 264 | Oil Mist Detectors | Company Product |
| 265 | Oil Pads | Company Product |
| 266 | Oil Paint Brushes | Company Product |
| 267 | Oil Paints | Company Product |
| 268 | Oil Pan Gasket | Company Product |
| 269 | Oil, Petroleum Nozzles | Company Product |
| 270 | Oil,pipe | Company Product |