• Large Diameter seamless pipe s355J2H

    Large Diameter seamless pipe s355J2H

    3 125
    Large Diameter seamless pipe s355J2H

    Large Diameter seamless pipe s355J2H,Alloy steel and heat resistant steel tube/alloy pipe/alloy steel pipe/a335 p11 steel pipe low alloy steel pipe a335 p22 alloy pipe alloy steel pipe alloy seamless pipe Professional Large Diameter seam.

  • LSAW Pipes

    LSAW Pipes

    3 125
    LSAW Pipes

    LSAW Pipes Standard: API 5L (PSL1, PSL2); ASTM A252; GB/T 9711.1; Grade: Gr. B, X42, X46, X52, X60, X65, X70, X80; Q235B; Gr. C; Seam: SAW, LSAW, DSAW .

  • ERW STRAIGHT WELDED STEEL PIPE

    ERW STRAIGHT WELDED STEEL PIPE

    3 125
    ERW STRAIGHT WELDED STEEL PIPE

    ERW STRAIGHT WELDED STEEL PIPE,API 5L LSAW/ERW Straight Welded Steel Pipe Design and manufacture many kinds of special steel pipe and tube accoring your request, such as seamless steel pipe and tube, JCOE technology Large Diameter, Thick Wa.

  • 46Mn7 alloy seamless pipe

    46Mn7 alloy seamless pipe

    3 125
    46Mn7 alloy seamless pipe

    DIN 46Mn7 alloy seamless pipe,Usage: structure, casing and tubing for oil field, delivering liquid and gas, ordinary use and etc .

  • DIN 1630 steel pipe

    DIN 1630 steel pipe

    3 125
    DIN 1630 steel pipe

    DIN 1630 steel pipe,ASTM,DIN,EN,JIS ,3) 10#,20#,45#,16Mn, ST35,ST37,ST37.4,ST45,ST52,ST52.4,E195,E235,E255,E355.

  • Ductile Iron Pipes

    Ductile Iron Pipes

    3 125
    Ductile Iron Pipes

    Ductile Iron Pipes Annual capacity of 250, 000 ton. Our product range is DN80~DN1600. Special requirements on external coating and internal lining can be applied. We can also provide accessories such as NR/SBR/NBR/EPDM rubber gaskets,.

  • 27SiMn Hydraulic Alloy Pipe

    27SiMn Hydraulic Alloy Pipe

    3 125
    27SiMn Hydraulic Alloy Pipe

    27SiMn Hydraulic Alloy Pipe, Size:60.3mm-1016mm*8.5mm-80mm Grade:20#,35#,45#,27SiMn,30CrMnSiA,30MnNbRe and other grades Operative Standard:GB/T17396-1998 and other technical standard to the buyer’s need..

Latest Comments

  • p11 alloy steel pipe
    p11 alloy steel pipe

    Thebiggest advantage ofp11alloy steel pipeis that it can be 100% recycled. It conforms to the national strategy of environmental protection, energy saving and resource conservation. The national policy encourages the expansion of high press.

  • How long is the life of a spiral steel pipe ?
    How long is the life of a spiral steel pipe ?

    Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.

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Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!