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【供应】 SSAW steel pipe
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| CangzhouHuahaoSteelPipeCo.Ltd.isspecializedintheproductionoflargesteelcompanies.In2002ourcompanypa |
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2009-11-24 |
2010-02-22 |
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【供应】 seamless pipe
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| CangzhouCitynorthChinaHuahaoSteelPipeCo.Ltd.isspecializedintheproductionoflargesteelcompanies.In20 |
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2009-11-10 |
2010-02-08 |
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