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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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Chilled Water Pipes

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ASTM A213 A192 A178 A179 Cold Drawn Carbon Seamless Alloy Steel Pipe

  • ASTM A213 A192 A178 A179 Cold Drawn Carbon Seamless Alloy Steel Pipe

  • Hot DIP Galvanized Steel Pipe Gi Pipes

  • Highest Grade ASTM AISI DIN EN Seamless Alloy Steel Pipes / Seamless Boiler Tube / Welded Steel Pipe

  • Hot Rolled Construction Materials 12crmo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • Large Diameter Carbon Steel Tube Hot Rolled Welded Pipe AISI 4140 Alloy Tube 4130 Chromoly Seamless Steel Pipe 42CrMo4 1020 1045 5120 5140

  • Factory Direct Supplier AISI 201 Seamless/Welded Stainless Steel Pipe for Construction

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g alloy steel pipe

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ASTM A213 T22 Seamless Steel Pipes

  • ASTM A213 T22 Seamless Steel Pipes

  • High Quality ASTM A213 T2 T5 T9 T11 T12 T22 T91 T92 Alloy Steel Pipe

  • En 10216-4 X12ni5 1.5680 Seamless Alloy Steel Tubes Pipe for Specified Low Temperature

  • 12cr1MOV Alloy Steel Pipe 20g High Pressure Boiler Carbon Steel Seamless Pipe

  • China Factory Welded Galvanized Gi Iron Steel Tube Pipe Price

  • ASTM A213. TP304/304L Tp316/316L Seamless Steel Boiler Pipe

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ASTM alloy steel precision pipe

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ASTM 106 Grb 1020 St45 C45 A335 A53 325mm Od Hot Rolled Smls Seamless Carbon Steel Tube Pipe

  • ASTM 106 Grb 1020 St45 C45 A335 A53 325mm Od Hot Rolled Smls Seamless Carbon Steel Tube Pipe

  • Large-Diameter Thick-Wall Precision Alloy Seamless Pipe Hollow High-Pressure Boiler Seamless Steel Pipe

  • Top Quality Carbon Steel Seamless Pipe 28 Inch Low and Medium Pressure Boiler Tube SA192 P9 Hollow Steel Tubing/Pipe High Pressure Alloy Steel Boiler Tube

  • 316L Equal B16.9 Stainless Steel Pipe Fitting DN500 Xs 12.7mm Pipe Tee

  • ASTM A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe Seamless Steel Pipe Tube

  • Pure Titanium and Alloy of Titanium Welding Pipe for Petroleum

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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.

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  • Alloy Boiler Tube Chinese Factory
  • 12crmovg Alloy Steel Pipe
  • Alloy Square Tube
  • A335 P92 Alloy Pipe

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