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Construction and Building / Export China Exporters Infrastructure products Verified Export Offers and Trading Ready Business Listings

China / Export and Infrastructure products Exporters Companies and Export Trade Listings and Details

You are viewing Selling Post posts at Infrastructure products subcategory of Construction and Building category from China
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For flanges, fittigns and line pipes. just connect with me for further information

Process: ERW (Electric Resistance Welded) HFI (High Frequency Induction) EFW(ELECTRIC FUSION WELDED TUBE) LSAW (Longitudinal Submerge-arc Welded) UO(UOE)、RB(RBE)、JCO(JCOE) DSAW (Double Submerged arc welded) SAW (Spiral Welded) SSAW (Spiral Submerged-arc Welded) Quality Standard: ERW HFI , EFW, LSAW, DSAW: GB/T3091 Welded steel pipe for low pressure liquid delivery GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines IS: 3589 Steel tubes for water and sewage

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