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API 5CT x56 Oil and Gas Casing Pipe Quick Details Thickness: 5.21 - 22.22 mm Sec...
API 5CT OCTG Casing Pipe Quick Details Thickness: 5.21 - 16.13 mm Section Shape: ...
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Steel Flange Manufacturer Hebei Xingfeng Steel Pipe Co.,Ltd supplies Weld Neck Flange...