Cov khoom siv ntau lawm

khoom siv (1)

1. Unrolling tshuab

khoom siv (2)

2. Kev tsim tshuab

khoom siv (3)

3. Vuam tshuab

khoom siv (4)

4. Sizing tshuab

khoom siv (5)

5. Hydrostatic Test tshuab

khoom siv (6)

6. Online UT Tshuab

khoom siv (7)

Ntug Milling Tshuab

khoom siv (8)

Flying Saw

khoom siv (9)

Intermediate Frequency Processing