- 04
- Nov
Khuôn trở lại bằng thép
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Khuôn trở lại bằng thép |
Single process stamping die Process name: Blanking-punching-pressing boss-pressing beveling-fine blanking shape |
|
![]() |
Khuôn trở lại bằng thép |
Single process stamping die Process name: Blanking-punching-pressing boss-pressing beveling-fine blanking shape |
|