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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna
  • Home
  • Products
    • Astm A335
    • Astm A335 P91 Pipe
    • Alloy Steel Seamless
    • 16mn Grade Alloy Steel Seamless
    • Alloy Seamless Steel Pipe Sch80
    • Astm A 335 P11 Alloy Pipe
    • Oil Pipe
    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
    • News
    • Blog
  • Contact us
  • About us
    • About us
    • Why Choose Us
    • Our Team
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  • Home
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Chromoly Seamless Steel Pipe

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ANSI B16.5 Class 600 DN 1/2" - 24" Lwn Flange Long Weld Neck Flanges

  • ANSI B16.5 Class 600 DN 1/2" - 24" Lwn Flange Long Weld Neck Flanges

  • power station valve J961Y-170V globe valve high pressure electric/pneumatic

  • Ifan 20-125mm Glass Fiber Pipe High Temperature PPR Stabi Pipe

  • Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235B 1045 Round Hot Rolled Steel Pipe Welded or Seamless Mild Carbon Steel Pipe API 5L Sch40

  • DIN 17175 ASTM A213 T11 A199 T11 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe for Heat Exchanger

  • Seamless En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube

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Hot Rolled Alloy Seamless Steel Pipe

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ASTM AISI 1010 1045 1526 4627 5120 JIS S20c S45c Scm415 Scm420 Honed Hydraulic Cylinder Pipe Cold Rolled Precision Seamless Honed Steel Pipe Tube

  • ASTM AISI 1010 1045 1526 4627 5120 JIS S20c S45c Scm415 Scm420 Honed Hydraulic Cylinder Pipe Cold Rolled Precision Seamless Honed Steel Pipe Tube

  • Seamless Pipe Alloy Steel Pipe P11 T11 T91 T22 P22 P5 P9 Wb36 Customized Size Manufacture in China

  • China Manufacturer Custom High Quality Aluminum Die Cast Products Tube

  • ASTM A269 LSAW ERW SSAW Sch80 Round Square Square Rectangular Welded Pipe Thin Wall Thick Wall Alloy Large Diameter Welded Steel Tube API Pipe

  • High Pressure Boiler Steel Pipe 6m 10m 12m Custom Dimension Factory Supply Hot Rolled P235tr1 Seamless Steel Pipes

  • Q235A Q235C Q235B 16mn 20# Q345 ERW Hfw Welded Steel Pipes.

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Building Material Seamless Steel Pipe

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ASTM AISI Q235 Q235B A213 T91 A53 A36 A333 A335 Galvanized/Square/Round/Carbon Steel Pipes 6mm-1020mm 1.5mm-60mm for Oil and Gas Pipeline Construction

  • ASTM AISI Q235 Q235B A213 T91 A53 A36 A333 A335 Galvanized/Square/Round/Carbon Steel Pipes 6mm-1020mm 1.5mm-60mm for Oil and Gas Pipeline Construction

  • Cutting Pipe Q235B Straight Seam Welded Pipe Small Diameter Thin Wall Welded Pipe Construction Site Steel Structure Frame Black Alloy Steel Pipe

  • Cylinder Seamless Steel Tubes 34CrMo4 37mn

  • ASME SA106 Grade B API 5L Grade B Seamless Carbon Steel Pipe

  • Construction and Installation Galvanized Seamless Steel Pipe Seamless Pipe Sch40 Hot Rolled Cold Rolled High Temperature Resistance Without Deformation

  • API 5L Steel Pipe for Pipeline Transportation System ASTM A106 Seamless Carbon Steel for High Temperature Service Hot Rolled & Cold Drawn

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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna

Jilin Zhengna Ppipe Co., Ltd.

We are a professional enterprise integrating pipeline production, sales and export. The company was established in 1992 and covers an area of 100,000 square meters. The company has advanced production equipment, complete testing equipment and strong technical force. Our company's main products are: boiler tubes account for 40%; pipeline tubes account for 30%; petrochemical pipes account for 10%; heat exchange tubes account for 10%; mechanical tubes account for 10%. Complete product range: the main products are SA106B, 20g, Q345, 12Cr1MoVG, 15CrMoG, Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92.

Products Category

  • 15crmog Alloy Steel Pipe
  • 16mn Grade Alloy Steel Seamless
  • High Pressure Boiler Pipe
  • A335 P92 Alloy Pipe

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