| 2431 | Precast Ventilation Block | Company Product |
| 2432 | Precast Wall Moulds | Company Product |
| 2433 | Precious Metal | Company Product |
| 2434 | Precious Metal Extraction | Company Product |
| 2435 | Precious Metals | Company Product |
| 2436 | Precious Stones | Company Product |
| 2437 | Precision | Company Product |
| 2438 | Precision Balances | Company Product |
| 2439 | Precision Bearings | Company Product |
| 2440 | Precision Filters | Company Product |
| 2441 | Precision Gauges | Company Product |
| 2442 | Precision Hand Tools | Company Product |
| 2443 | Precision High-Pressure Grease Guns | Company Product |
| 2444 | Precision Lathe Machine | Company Product |
| 2445 | Precision Lathes | Company Product |
| 2446 | Precision Manufacturing Materials | Company Product |
| 2447 | Precision Measurement | Company Product |
| 2448 | Precision Measuring Instruments | Company Product |
| 2449 | Precision Measuring Tools | Company Product |
| 2450 | Precision Microregulators | Company Product |
| 2451 | Precision Milling Machines | Company Product |
| 2452 | Precision Planetary Gearboxes | Company Product |
| 2453 | Precision Positioning Tables | Company Product |
| 2454 | Precision Power Analyzers | Company Product |
| 2455 | Precision Power Anaylzers | Company Product |
| 2456 | Precision Ring And Track System | Company Product |
| 2457 | Precision Screwdriver | Company Product |
| 2458 | Precision Slides | Company Product |
| 2459 | Precision Slotting Machines | Company Product |
| 2460 | Precision Springs | Company Product |