 Wednesday, 24 February 2016
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Wednesday, 24 February 2016
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He groups seamless pipe mills mainly produce various carbon and alloy steel pipes including oil & gas pipe, pressure pipe and mechanical tubing, etc. also, the group owns 19 cold drawing, 4 hot rolling, 4 hot expanding, 4 tubing & casing, 1 drilling pipe and 2 heat treatment processing lines, etc
He groups seamless pipe mills mainly produce various carbon and alloy steel pipes including oil & gas pipe, pressure pipe and mechanical tubing, etc. also, the group owns 19 cold drawing, 4 hot rolling, 4 hot expanding, 4 tubing & casing, 1 drilling pipe and 2 heat treatment processing lines, etc
Seamless steel pipe
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