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API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier
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Coated Buried Pipelines and Fittings

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  • Above Ground Pre-Insulated Steel Pipe

  • Coal Tar Epoxy Coating Steel Pipe

  • Coated Carbon Steel Pipe Insulated Elbow

  • Coated Carbon Steel Pipe Insulated Tee

  • Coated Carbon Steel Pipe Insulation Reducer

  • Concrete Weight Coating (CWC) Steel Pipe

  • Fiberglass Reinforced Plastic Insulation Pipe

  • Fusion Bond Epoxy(FBE) Steel Pipe

  • High-density Polyethylene (HDPE) Water Steel Pipe

  • IPN8710 Internal Coating Water Steel Pipe

  • Polyurethane Foam District Heating Steel Pipe

  • Three Layer Polyethylene(3LPE) Steel Pipe

  • Three Layer Polypropylene(3LPP) Steel Pipe

Products

  • OTCG
  • Line Pipe
  • Coated Buried Pipelines and Fittings
  • Low and Moderate Temperature Steel Pipe
  • Boiler and Heat Exchanger Tubes

News&Blogs

  • How To Improve The Service Life Of FBE Anti-corrosion Steel Pipes?
  • Inspection Standards for FBE Anticorrosive Coatings
  • Heat Treatment Defects Of Steel Pipes And Their Prevention

Inquiry






    WLD steel specialized in supplying and exporting LSAW, SSAW and SEAMLESS API 5L line pipe, cylinder steel pipe, Hydraulic steel Pipe and boiler, superheater steel pipe, Foam Insulated Piping and fitting.

    Latest News

    • How To Improve The Service Life Of FBE Anti-corrosion Steel Pipes?July 16, 2025 - 10:28 am
    • Inspection Standards for FBE Anticorrosive CoatingsJune 4, 2025 - 7:39 am
    • Heat Treatment Defects Of Steel Pipes And Their PreventionApril 18, 2025 - 8:11 am

    Product categories

    • Coated Buried Pipelines and Fittings
    • Heat Resistant Steel
    • ISO/API Line Pipe
    • Low and Moderate Temperature Steel
    • Oil country tubular goods (OCTG)
    • Seamless Steel Pipe

    CONTACT

    Address: NO.88, Xi'an International Trade Logistics Park, Baqiao District, China

    Fax: 029-89150514

    Email:[email protected]

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