- 04
- Nov
ইস্পাত ফিরে ছাঁচ
 |
ইস্পাত ফিরে ছাঁচ |
| Single process stamping die Process name: Blanking-punching-pressing boss-pressing beveling-fine blanking shape |
|
|
ইস্পাত ফিরে ছাঁচ |
| Single process stamping die Process name: Blanking-punching-pressing boss-pressing beveling-fine blanking shape |
|