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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
  • Contact us
  • About us
    • About us
    • Why Choose Us
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  • Home
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Hot-dipped iron alloy tubing

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ASTM A53 A106 API5l Precision /Alloy / Cold Drawn /Hot Rolled Gr a Gr B Schedule 40 Black Seamless Steel Pipe

  • ASTM A53 A106 API5l Precision /Alloy / Cold Drawn /Hot Rolled Gr a Gr B Schedule 40 Black Seamless Steel Pipe

  • ANSI B16.5 Lwn Flange Class 150 Long Weld Neck Flanges 1/2" - 24"

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

  • Large Diameter Seamless Low Temperature Resistant Pipe 16mn Alloy Steel Pipe Thin-Walled Seamless Pipe Piling Prices of Galvanize S235j2 Structural Steel Pipe

  • Medium Pressure Boiler Usage Tube Alloy Seamless Steel Pipe

  • HRC CRC G550 Q235 S235jr Hot Rolled Low Carbon 65mn Hot Rolled Steel Coils Wholesale Q235 Carbon Steel in Coil

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Zinc-coated steel pipe

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12cr1MOV Structural Alloy Steel Seamless Boiler and Heat Exchanger Tube

  • 12cr1MOV Structural Alloy Steel Seamless Boiler and Heat Exchanger Tube

  • SA213 T12 T22 T23 T91 T92 Boiler/Heat Exchanger Steel Pipe Alloy Seamless Steel Tube / High Pressure Steel Pipe

  • Hot DIP Galvanized/Pre Galvanized/Galvanized Pipe/Gi/Round Pipe/ERW Steel Pipe/BS1387/ASTM/1.5"/2"/Galvanized Greenhouse Pipe/Galvanized Steel Pipe

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

  • Drill Pipe/Rod Price Nq Dcdma Standard 0.5m 1.0m 1.5m 3m Mining Drilling Chinese Drilling Tools Supplier for Australia Russia

  • Gr. B ERW Sch 80 X42 X46 X52 Hot Rolled Seamless Carbon Alloy Steel Tube Pipe for Chemical Fertilizer

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China factory API

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Suppliers Sanitary Alloy Steel Tube Fittings Casting High Pressure Pipe Fittings Female NPT/Bsp Threaded Bathroom/Pipe Fitting Tee

  • Suppliers Sanitary Alloy Steel Tube Fittings Casting High Pressure Pipe Fittings Female NPT/Bsp Threaded Bathroom/Pipe Fitting Tee

  • Hot-Selling 16-50mn 27simn 40cr 12-42CrMo 16mn 12cr1MOV T91 Alloy Steel Pipe

  • AISI 4140 Alloy Seamless Steel Pipe

  • Manufacturer JIS Scs19 ASTM/AISI 304L DIN-X2crni1911 Ss-Alloy 0.3mm-150mm Thickness Stainless Steel Pipe

  • Factory Direct Supply of High, Medium and Low Pressure Boiler Tubes GB3087 5310 Seamless Steel Pipe Alloy Steel Pipe Specifications Are Complete

  • 0.7 - 13 mm Wall Thick Non-Alloy LSAW Pipe Corten Steel Big Diameter Structure Pipe Round / Square / Rectangular Galvanize

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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

  • Cr5mo Alloy Steel Pipe
  • High Quality P11 Alloy Steel Pipe
  • Low Pressure Alloy Tube
  • Hot Rolled Seamless Pipes

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  • 42crmo Steel Pipe
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