Breaking News:

  • Carbon Pipe,Carbon Tubing

    Carbon Pipe,Carbon Tubing

    3 125

    Carbon Pipe,Carbon Tubing,1)standards:ASTM JIS DIN GB API ISO DNV 2)Grade: 10# 20# 45# Q235 Q195 Q345 16Mn 15CrMo and so on .

  • petroleum line pipe,oil casing pipe

    petroleum line pipe,oil casing pipe

    3 125

    petroleum line pipe,oil casing pipe,petroleum casing pipe,OD: 114.3-397.3mm 2.WT: 5.21-11.43mm 3.Material:A25,A,B,X42,X46,X52,X56,X60,X65,X70,X80 H40 J55 K 55 M65.

  • carbon steel welded pipe

    carbon steel welded pipe

    3 125

    carbon steel welded pipe,Standard: ASNI B16.9, ASME B36.10, APL 5L,DIN,JIS,GOST,GB etc Steel grade:Q195, Q215, Q235, Q345,API 5L Gr .A, B, X42, X46, X52, X56, X60, X65, X70, X80 etc.

  • hot rolling steel pipe

    hot rolling steel pipe

    3 125

    hot rolling steel pipe, hot rolling seamless steel pipe,1,place of origin : china 2,Grade : GR.B/X42/X52 3,Diameter range:140.3-762mm.

Latest Comments

  • 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.

  • Insulation Large Diameter Spiral Steel Pipe Structure and Features
    Insulation Large Diameter Spiral Steel Pipe Structure and Features

    Insulation Large Diameter Spiral Steel Pipe Structure and Features Insulation large diameter spiral steel pipe features: Polyurethane foam has good mechanical properties and thermal insulation properties. It can withstand 120C under normal.

Get in touch

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!