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1.Mould Check
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2.Mould Check
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3.Supervision of smelting process |
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| 4.Casting check 5.Mechnical Properties Test 6.Low-temperature Impect Test |
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| 7.Chemical Composition Analysis 8.Heat Treatment Monitor 9.Machining monitor |
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| 10.RT 11.UT 12.PT |
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| 13.MT 14.Assembly Check 15.Repair Monitor |
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| 16.Dimension Test 17. Torque Test 18. Fugitive Emission Test |
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| 19.Pressure Test 20.Pressure Test 21.Seal Test of Cast Iron Valve |
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| 22.PMI Witness 23.Valve Wall Thickness Test 24.DFT Check |
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| 25.Color Code Check 26. Painting Monitor 27. Packing Check |
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| 28.Length measurement 29. PMI process 30.ET Test |
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31.Fittings Dimension Check 32.Visual Inspection 33. Thickness Check
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| 34.Wall thickness dimension 35.PMI process 36.Visual Inspection |
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| 37.Round bar visual inspection 38.Delivery Packing Check 39.Shipping mark |
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