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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
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  • About us
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  • Home
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High pressure alloy boiler tube

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Hydraulic Cylinder Honed Tube Supplier Manufacturer of Seamless Steel Pipe in China

  • Hydraulic Cylinder Honed Tube Supplier Manufacturer of Seamless Steel Pipe in China

  • 10# 20#45# A36 Q235 Q345 Q195 Seamless / Welded Round Carbon Steel Tube Carbon Steel Pipe

  • 1024 Q345b Q345c 16mn Sm490 Sm490A Ss49 Seamless Steel Tube Cold Drawn Seamless Steel Pipe Cold Drawn Low Carbon Alloy Steel Pipe

  • High Quality 7075 T6 T651 Aluminum Alloy Pipe for Aircraft Structure

  • China Manufacturer Q195 Q215 Q235B Q345b S235jr S355jr Ss400 Carbon Steel Pipe with High Quality

  • Great Quality Seamless Steel Pipe Sch 80 SA213 P91/T11 SA355 T91/911 SA192 SA53 A160 St37 St52 1020 1045 Round Alloy Carbon Steel Pipes

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Seamless T

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High-Frequency Welded Helical Finned Tubes ASTM A335 P5/P9/T9/Tp410/08al/321H/304L/316L for Heat Exchanger

  • High-Frequency Welded Helical Finned Tubes ASTM A335 P5/P9/T9/Tp410/08al/321H/304L/316L for Heat Exchanger

  • Big Diameter Heavy Wall Thickness of LSAW Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • DIN ASTM API Standard SAE1020 Hot/Cold Rolled Fluid Conveying Steel Tube Alloy Carbon Seamless Round Pipe

  • GB5310 15CrMo Seamles Alloy Steel Pipe

  • ERW Welded Gi Steel Pipe Tube Hot Rolled Square Rectangular Round Galvanized Coated Steel Pipe Stockist

  • Seamless Chromoly Alloy Steel Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91 4130 Thick Wall for Gun Drilling Pipe

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Large diameter seamless steel tube

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T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • ASTM A335 T5/T9/T11/T22/P11/P91/P92 Seamless Alloy Steel Tubing Alloy Pipe

  • 6061 7075 Aluminum Tube Industrial Round Square Aluminum Pipe Rectangular Anodized Extruded Alloy Metal Aluminum Tubes Price

  • High Quality ASTM A192 A36 T12 T22 St35.8 Seamless Carbon Steel Boiler Tube/Pipe

  • Golden Supplier Mild Carbon Steel Pipe Q235 X52 X56 Q345b 15crmog Welded Carbon Steel Pipe Seamless Steel Pipe Stainless Steel Pipes for Decoration Pipes

  • ASTM A554 Grade 201/304L/316L Stainless Steel Tube Manufacturer Mirror Polishing Surface Decorative Stainless Steel Pipe Factory Price Ornamental 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

  • P11 Alloy Steel Pipe
  • A335 P11 Alloy Pipe
  • Seamless Pipe Stockist
  • A335 P5 Alloy Steel Pipe

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  • T91 High Pressure Alloy Steel Pipe
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