| 1. | Triple covering machine with 12 individual heads 十二头三层绕包机 |
| 2. | Hot - melt adhesive book covering machine 热熔胶订包封皮机 |
| 3. | Paper lapping and cotton covering machine 纸包纱包联合机 |
| 4. | Double - cotton covering machine 双纱包机 |
| 5. | Single - cotton covering machine 单纱包机 |
| 6. | Single - silk covering machine 单丝包机 |
| 7. | Double - silk covering machine 双丝包机 |
| 8. | Cable covering machine 电缆编织机 |
| 9. | Improved design for bookblock gluing mechanism of jbb3 - 35 linear gluebinding covering machine 35型直线胶订包本机书芯涂胶机构改进 |
| 10. | Shoe cover machine 自动鞋套机 |