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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
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ASTM Stainless Steel Pipe China Factory

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Manufacturer Wholesale High Pressure Seamless Pipe A53 A355 ASTM A106 Seamless Pipe

  • Manufacturer Wholesale High Pressure Seamless Pipe A53 A355 ASTM A106 Seamless Pipe

  • Factory Hot Rolled Steel Pipe Carbon Seamless Mild Pipe Manufacturer with High Quality Raw Materials for Construction Low Price Quality Assurance

  • GB JIS DIN ASTM 15CrMo 20crmo Carbon Alloy Steel Pipe Stock

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

  • China Factory Ms ERW Welded Hot Rolled Black Carbon Square Rectangular

  • Air Ducts and Structural Parts Used 32mm*2.5mm 38mm*2.5mm Factory Price ASTM A106 Grb Seamless Steel Pipes

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Seamless Welded Stainless Steel Tube

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Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • Hot Rolled 15crmog High Pressure Boiler Steel Pipe 13crmo44 ASTM A387 Gr12 Heat Exchanger DN50 2inch Sch40s 13crmo44 Alloy Steel Pipe

  • API 5L Gr. B Seamless Steel Pipe / API 5L Gr. B Seamless Steel Tube / A333 Gr. 6 Low Temperature Steel Pipe

  • GB3087 Painted Cold Drawn Tube 15mo3 Seamless Steel Pipe

  • Large Diameter Alloy Straight Slit Steel Pipe for Petroleum Spiral Steel Tube

  • DIN Standard Cold Rolled Seamless Steel Pipe Manufacturer with Tolerance +/-0.1mm

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Stainless Steel Round Square Rectangular Pipe

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Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • Factory Price ASTM A106 A36 A53 BS 1387 Galvanized Steel Pipe

  • Customizable 40 * 60 100 * 100 Seamless Square Tube Rectangular Tube 40cr Alloy Seamless Square Tube Round to Square

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

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

  • Chemical Industry Corrosion Resistance Incoloy 800h Alloy825 Seamless Alloy Plate Alloy 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

  • Crmo Alloy Pipe
  • Cr9mo Alloy Pipe
  • Gas And Oil Pipeline
  • Alloy Steel Pipe Gb

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  • Alloy Boiler Pipe
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