| 1. | Intelligent safety device of mini - type punching machine 小型冲压设备智能安全保护装置的研究 |
| 2. | Semi - auto open - end punching machine 半自动开口射出成型机 |
| 3. | Super - speed punching machine : 100 set 高速冲床: 100台 |
| 4. | Hydraulic punching machine 150 ton Ton油压冲床 |
| 5. | Auto open - end punching machine 全自动开口冲孔机 |
| 6. | Hydraulic punching machine 300 ton Ton油压冲床 |
| 7. | Material cutting punching machine 截料冲口机 |
| 8. | The definit approach of digging angle of altitude of by mechanically punching machine 穿孔机开掘天槽眼仰角的确定方法 |
| 9. | Needle punching machine series 针刺机系列 |
| 10. | Now we have over 60 different punching machines and all finishing machines 本厂现有各种冲压设备60余台及各类精加工设备。 |