1.FLANGE RAW MATERIAL PROCUREMENT

2. FLANGE MATERIAL TESTING

3. FLANGE MATERIAL CUTTING

4. FLANGE MATERIAL FORGING

5. QUALITY CONTROL FOR SEMI-FINISHED FLANGES

6. SEMI-FINISHED FLANGES SOLUTION TREATMENT

7. SEMI-FINISHED FLANGES STORAGE

8. FLANGE MACHINING

9. FLANGE DRILLING

10. CHECKING THE SIZE OF FINISHED FLANGES

11. QUALITY CONTROL FOR FINISHED FLANGES

12. FINISHED FLANGES CLEANING

13. FLANGE MARKING

14. FINISHED FLANGES STORAGE

15. FLANGE PACKING & SHIPPING