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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
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  • About us
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Welded carbon galvanized steel pipes

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Bk+S Skived Rolling Burnished Pipe Hydraulic Cylinder Barrel Honed Seamless Steel Tube

  • Bk+S Skived Rolling Burnished Pipe Hydraulic Cylinder Barrel Honed Seamless Steel Tube

  • Low Price Seamless Tube ASTM A106 A36 A53 A192 Q235 Q235B Carbon Steel Pipe in Factory

  • Low Pressure Flange Medium Pressure Flange Carbon Steel Forged Flanges for Oil Gas Industry

  • LSAW ERW SSAW Spring Welded Steel Alloy Tube Pipes

  • Stainless Steel Pipe 304 304L 304h 316 316L 316h 321 32h 317L 347 347H for The Construction Industry Stainless Steel Seamless Pipe

  • Factory Price ASTM A335 A213 P5 P9 P11 P22 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube/Pipe

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Hydraulic gas oil carbon steel pipe

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Factory Stock ASTM A106 A53 Gr. B A336 Seamless Steel Pipe Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • Factory Stock ASTM A106 A53 Gr. B A336 Seamless Steel Pipe Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • High Pressure and High Temperature Resistance Alloy Steel Pipes

  • Azm180 Welded Azm/Stainless/Galvanized/Aluminized/Aluminum/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/Black/1/2" to 4"/Oiled/Round/Square JIS/ASTM Steel Pipe Tube21

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

  • N02200 Ni200 N02201 Ni 201 Nickel Alloy Stainless Steel Seamless Pipe for Production of Structures and Components Under Corrosive Conditions

  • Hot Sale API 5L X65 Nace Mr0175 Smls Pipe with Coupling for Oil and Gas

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Nickel Alloy Pipe

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ASTM A335 P9 P11 P12 P22 P91 P92 Cold Drawn Seamless Boiler Alloy Steel Pipe

  • ASTM A335 P9 P11 P12 P22 P91 P92 Cold Drawn Seamless Boiler Alloy Steel Pipe

  • High Strength 304 316 430 204 Cold Rolled Factory Cheap Price Square Stainless Steel Tube/Pipe

  • P11 P12 P5 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Welded Seamless Pipe Aluminum Pipe/Carbon Pipe/Galvanized Pipe/Alloy/Stainless Steel Pipe

  • BS 1387 ASTM A53 a 500 Galvanized Steel Pipe

  • Carbon Steel Seamless Pipe&Tube A355 P5 P11 En10210 En10216 DIN17175 Round Hot Rolling Alloy Steel Tubular 4130 4140 Q345 13cr

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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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