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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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API 5L A53 A106 Sch40 Oil and Gas Seamless Steel Tube /Pipe ASTM A192 High Pressure Precision A179 Heat Exchangers Transfer Equipment Seamless Steel Boiler Pipe

  • API 5L A53 A106 Sch40 Oil and Gas Seamless Steel Tube /Pipe ASTM A192 High Pressure Precision A179 Heat Exchangers Transfer Equipment Seamless Steel Boiler Pipe

  • Cold-Drawn ASTM 1020/T91/P91/P22/A355 Alloy Carbon 42CrMo 15CrMo Octagonal Special Shaped Steel Pipe

  • Best Selling SA179 Seamless Low Carbon Steel Heat Exchanger/Conderser Tube/Pipe SA192 Carbon Steel High Pressure Boiler Tube SA213 Alloy Steel Boiler Tube

  • Q235 Hot-Rolled Cuttable I-Beam 12# Steel Structure Low-Alloy I-Beam

  • GB/T5310 12cr1movg 15crmog High Pressure Seamless Boiler Alloy Steel Pipes

  • N08925 Incoloy 925 Alloy Seamless Pipe for Oil Gas Drilling Equipment Parts

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

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

  • Price of Seamless Welded 304 316L 321 Heat Exchange Pipe Cold Rolled Mirror Bright Duplex Cold Drawn Stainless Steel Boiler Heat Exchange Pipe

  • Hot Selling Monel 400 (UNS N04400) Copper Nickel Alloy Tube

  • Zinc-Aluminium-Magnesium S550gd Pipes Zm275 for PV Support Bracket

  • ASTM A335 P92 Seamless Alloy Steel Pipe High Yield Strength Wall Thickness 9.53-140 mm

  • China Wholesale Hiding Gas Pipes Hot Dipped Threaded Process Seamless Gi Q195 Q235B Zinc Coating Z275 Z100 Galvanised Tube Galvanized Rectangular Steel Pipe

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titanium alloy pipes

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ASME SA335 ASTM A335 P5 P9 P11 P12 P91 P22 Seamless Ferrite Alloy Steel Pipe for High Temperature Boiler Tube

  • ASME SA335 ASTM A335 P5 P9 P11 P12 P91 P22 Seamless Ferrite Alloy Steel Pipe for High Temperature Boiler Tube

  • High Pressure Seamless Boiler Power Station Finned Steel Tube in 12cr1movg 15crmog P11 P5

  • Tunnel Ventilation Jet Fan OEM SDS/Sdf Underground Coal Axial Jet Fan Mining/Tunnel Fan for Construction/High-Pressure Axial Jet Fan/Smoke Exhaust Tunnel Fan

  • Group Brand Seamless/ERW Welded Stainless/Carbon/Alloy Galvanized Square/Round Seamless Boiler/Heat Exchanger Steel Pipe

  • T9 Alloy Steel U Bend Pipes for Boiler Heat Exchanger

  • 1200mm Diameter Q235B Seamless Schedule 40 Carbon Steel Pipe 800mm Thick-Walled Alloy Pipe for Industrial Construction Steel Material

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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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  • A106 Grb Steel Pipe
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  • Alloy Steel Pipe
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