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1.Raw Material |
2.Raw material Test |
3.Raw Material Cutting |
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4.Steel Heating |
5.Flange Forging |
6.Flange Rolling |
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7.Flange Machining |
8.Flange Drilling Holes |
9.Steel Flange Marking |
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10.Flange Coating |
11.Packing and Delivery |
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