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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
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
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  • News
    • News
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  • About us
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Hot Rolled Alloy Steel Seamless Tube

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ASTM A519 1020 1030 4130 4140 4142 Steel Grade Tube for Cylinder for Coal Mine Hydraulic Prop

  • ASTM A519 1020 1030 4130 4140 4142 Steel Grade Tube for Cylinder for Coal Mine Hydraulic Prop

  • Side Illuminated Transparent LED Display Wall Wide Viewing Angle Wide Color Gamut

  • Hot Selling Cold Rolled Large Diameter High Qualtiy 20# 10# Carbon Seamless Steel Tube in Stock

  • X10crmovnb9-1 Alloy Steel Seamless Pipes for High-Temperature Service T91/P91

  • 15mo3 13crmo910 10crmo910 Seamless Steel Pipe DIN 17175 Alloy Steel Tube

  • High Temperature Fluids Transmission Steel Tubes Boiler Pipe Hot Rolled Cold Drawn

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Cold Drawn Round Alloy Steel Tube

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Q235B Q345b SAE1020 Factory Supply Sch40 Seamless Steel Pipe Tube Large Diameter Stock Seamless Steel Pipe with Competitive Price

  • Q235B Q345b SAE1020 Factory Supply Sch40 Seamless Steel Pipe Tube Large Diameter Stock Seamless Steel Pipe with Competitive Price

  • 15crmog Seamless Multi Rifled Boiler Steel Tubes

  • High Pressure Resistant A335 A355 Alloy Boiler Tubes

  • ASTM A53 A32, A36, Ah36, Dh36, D32 Dh32 10# 20# 45# Q195 Q215 Q235 Q345 Q235B Q355b Sea1002 Sea1006 Hot Rolled Seamless Titanium/Nicket/Black/Carbon Steel Pipe

  • Zs 15CrMo 12cr1MOV Alloy Steel Tube/St52 Honed Tube /Seamless Alloy Pipe/Tube

  • Cold-Deformed ASTM/En/JIS/DIN/GOST Alloy Round/Square Hexagon/Special-Shaped Carbon Seamless Steel Pipe

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Low/High Temperature Pressure Seamless Tube

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ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • Hot Sale ASTM 335 P5 P9 P11 P12 P22 P91 Alloy Seamless Boiler Steel Pipe

  • DIN17175 A179-C A214-C Alloy Steel Pipe St35.8 P5 P9 Seamless Steel Pipe

  • ASTM A335 P5/P11/P22/P92 Alloy Seamless Steel Pipe for Building Industry

  • Hot DIP Galvanized Steel Pipe Gi Pipes

  • High Quality ERW Welded Tfco Tianjin, China Steel Zinc Coating Pre-Galvanized Tube Pipe

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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

  • 27simn Alloy Pipe
  • Alloy Steel Seamless Pipes
  • T91 Alloy Steel Pipe
  • Steel Tube

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  • Low Alloy I-Beam
  • Low Temperature Pipe
  • Alloy Steel Pipe Russia
  • Alloy Chemical Pipe Factory

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