| Abbreviation | Definition |
|---|---|
| QMS | quality management system |
| QMS | Quantum Merchant Services |
| QO | Quick Opening |
| QP | Quarter Pipe |
| QPD | Qualified Products Database |
| QPD | Quality Products Distributor |
| QPM | QuickPan Magnum |
| QPN | Quarry Products Newcastle |
| QPQ | Quench Polish Quench |
| QPV | Quiet Pump Vacuum |
| QPX | Quad Plate heat Exchanger |
| QPX | Quick Panel number X |
| QQM | Quick Quality Measuring |
| QRMP | Quality Risk Management Process |
| QS | Quick Setting |
| QSP | Quality Steel Products |
| QSV | Quincy Series Vacuum pump |
| QT | Quenched and Tempered |
| QTB | Quantum Tip-Out Bin |
| QTB | Quantum Turbo Battery |