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China Zhonghai Steel Pipe Maufacturing Co,.Ltd is one of the best professional mills specializing in producing seamless steel pipe, spiral steel pipe, hot-expanded steel pipe,straight-seam steel pipe,ERW steel pipe . Seamless steel pipe,Sprial steel pipe.pipe fittings
The brand products is the bige size including seamless steel pipe(168mm—1220mm) and the spiral steel pipe(219mm—1220mm). Our factory has the approval I American Petroleum Institute—API5L. they are applicable to Extraction and processing of petroleum and natural gas , pipeline transportation, machinofacture, Boilermaking,and the big construction item. |
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| steel pipe, steel tube, seamless steel pipe, seamless steel tube, carbon seamless steel pipe, carbon seamless steel tube, seamless pipe, seamless tube, pipes, tubes, gas pipe, petrol pipe, sprial steel pipe, sprial steel tube, erw pipe, erw tube, erw steel pipe, erw steel tube, lsaw, ssaw |
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| Company : |
China Zhonghai Steel Pipe Manufacture Co,Ltd |
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Contact us |
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China |
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