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Highlighted Companies

  • Hominter Building Materials Co., Ltd. (China): Hominter Building Materials Co. Ltd., founded in 2002, is a professional mosaic... http://www.hominter.com
  • Rashid Essa Building Material Co LLC (UAE): Building Materials LED Lighting Solar Products Corner guard, Wall Guard Tarpaulin Steel... http://www.rashidessa.com


  • Seamless Steel Pipes Tubes - China

    price: 900.00 Dollar US$

    Outer Diameter: 32 - 630 mm
    Standard: ASTM A106-B, ASTM A53-B, API 5L-B, API 5L CT, X42, X52, and 5CT, J55, K55
    SAE1020, SAE1045, JIS G4051, S20C, S45C
    JIS G3454, JIS 3454, STPG42
    DIN 17175 ST 45-8, ST37, ST 52
    Wall Thickness: SCH5 SCH40 SCH80 SCH160 XXS
    Tolerate: OD: +1% / -1%
    Wall Thickness: +12.5% / -10%
    PED, ISO, API
    Packaging Detail: blacking painting, oiled, caped, steel strips bundled or as clients' requirement
    Delivery Detail: 25 days after conformed or as per requested
    Payment: By T/T Or L/C
    Output: 200 ton per month.
    Application field: Transportation of oil / gas / fluid, Construction, Electricity, Machine building industy, Chemical industry, Petroleum, Traffic.


    Company Contact:


    • Phone: 8653258676880

    • Address: Lian Yun Gang Road, Qingdao, China, http://www.hqpipeline.com, Qingdao, Shandong, China

    • Email: Email


    Published date: November 30, 2016 -

    • Business Description: HQ Pipeline co., ltd, is a professional manufacturer & exporter of all kinds of pipe fittings and valves in China: Forged Steel Pipe Fittings, Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile Iron Grooved Fittings and Grooved Couplings, Pipe Grooving Machine, Pipe Cutting Machine, Hole Cutting Machine, Gate Valve, Butterfly Valve, Check Valve, Strainers, Ball Valve...and OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, fire protection etc.
      Years of professional pipeline products production technics and rich experience, strictly quality control and assurance, years of export experience, reputed pre-sale and after-sale service, continuous development and improvement, we believe that HQ will be your premier partner. We welcome your visit, and look forward to committed to meet your any need for the pipeline products.

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