| 1. | Both end grinding machine . 1 double side lapping machine . 1 双端面铣磨机 |
| 2. | Development of electro - chemical ultra - precision lapping machine 电化学超精密研磨机床的研制 |
| 3. | Heavy rubber tape lapping machine 重型橡皮带绕包机 |
| 4. | Stranding and paper lapping machine 绞线纸包联合机 |
| 5. | Head vertical tape lapping machine 立式四头包带机 |
| 6. | Tangential paper lapping machine 切线式绕包机 |
| 7. | Tangential type lapping machine 切线式绕包机 |
| 8. | Cage type paper lapping machine 笼式纸包机 |
| 9. | Vertical lapping machine 包机立式包带机 |
| 10. | Valve seat lapping machine 气门座研磨机 |