1.Mould Check

2.Mould Check

3.Supervision of smelting process

4.Casting check

5.Mechnical Properties Test

6.Low-temperature Impect Test

7.Chemical Composition Analysis

8.Heat Treatment Monitor

9.Machining monitor

10.RT

11.UT

12.PT

13.MT

14.Assembly Check

15.Repair Monitor

16.Dimension Test

17.Torque Test

18.Fugitive Emission Test

19.Pressure Test

20.Pressure Test

21.Seal Test of Cast Iron Valve

22.PMI Witness

23.Valve Wall Thickness Test

24.DFT Check

25.Color Code Check

26.Painting Monitor

27.Packing Check

28.Length measurement

29.PMI process

30.ET Test

31.Fittings Dimension Check

32.Visual Inspection

33.Thickness Check

34.Wall thickness dimension

35.PMI process

36.Visual Inspection

37.Round bar visual inspection

38.Delivery Packing Check

39.Shipping mark