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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
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  • About us
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internal thread steel pipe

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Q345 Hot-Rolled Low Alloy Galvanized I-Beam H-Beam

  • Q345 Hot-Rolled Low Alloy Galvanized I-Beam H-Beam

  • A36 Seamless Steel Pipe Spot Sizing 16mn Low Alloy Steel Pipe

  • High Temperature Resistant Graphite Pipe for Furnace

  • Manufacturer Price Customized ASTM A335 P5 P9 P11 P22 P91 ASTM A213 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube/Pipe

  • China Factory X42 X46 X52 X56 X60, X65 X70 X80 API 5L SSAW Steel Pipe Large Diameter SSAW Pipe Spiral Carbon Steel Pipe ERW Pipe

  • Seamless/Welded Pipe/Tube Round/Square/Rectangle Hot/Cold Rolled Stainless Steel Pipe/Tube Hastelloy/Aluminum/Galvanized/Carbon

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crmog steel pipe supplier

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ASTM A179 A192 St35.8 St37 A335 P11 P12 P9 P5 Seamless Alloy Steel Pipe

  • ASTM A179 A192 St35.8 St37 A335 P11 P12 P9 P5 Seamless Alloy Steel Pipe

  • Apispec 5L Welded Steel Pipe Standard/Single and Double Welded/Oil and Gas Pipeline

  • GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe

  • Sch40 Hot Rolled Carbon Alloy Seamless Steel Pipe for Oil Gas Pipeline Construction

  • Factory Price ASTM A335 A213 P5 P9 P11 P22 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube/Pipe

  • En 10216-2 Cold Rolled or Cold Drawn Seamless Boiler Carbon Steel or Alloy Steel Tube

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Hse Tube

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ASTM JIS A333/A335 P11/P9/T5/T22 Seamless Alloy Steel Pipe Carbon Steel Seamless Steel Tube for Construction

  • ASTM JIS A333/A335 P11/P9/T5/T22 Seamless Alloy Steel Pipe Carbon Steel Seamless Steel Tube for Construction

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

  • ASTM A335 ASME SA335p2 P5 P22 P91 P12 Seamless Alloy Steel Tube Boiler Tube

  • Kink Free Hydraulic High Pressure Washer Hose 1/4" M22-14mm Brass Thread Replacement for Most Brand Pressure Washers

  • ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Boiler Tube Pipe

  • Spot Wholesale API 5L Seamless Welded Carbon Steel Pipe From China Manufacturer

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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

  • Astm A213 Pipe
  • 15crmo Alloy Pipe
  • Seamless Pipe
  • Alloy Steel Pipe Gb3087

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  • A335 P91 Alloy Pipe
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