| 1. | Study on surface of the rectangular shoulder of packaging machines
矩形管翻领成型器曲面研究 |
| 2. | Big type punch former one - way
Zcyq500大型双向冲子成型器 |
| 3. | Zcyq80c zcyq80d punch former to make sine angles the workpiece need
冲子成型器，进行工件所需的角度加工。 |
| 4. | Design of the collar bag former
翻领成型器的设计 |
| 5. | Punch former chamfer series
冲子成型器系列 |
| 6. | Sine plate for punch forner
冲子成型器系列 |
| 7. | Er collet punch former
冲子成型器系列 |
| 8. | Punch former two - way
冲子成型器系列 |
| 9. | Punch former one - way
冲子成型器系列 |
| 10. | 3 - jaws punch former
冲子成型器系列 |
