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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna
  • Home
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    • Astm A335
    • Astm A335 P91 Pipe
    • Alloy Steel Seamless
    • 16mn Grade Alloy Steel Seamless
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Hot selling steel pipe

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ASTM A106 A53 Gr. B A336 API 5L Seamless Galvanized Steel Pipe/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • ASTM A106 A53 Gr. B A336 API 5L Seamless Galvanized Steel Pipe/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • Alloy High Pressure Seamless Steel ASTM A213 Grade T11 T12 Tubing/Pipe 12 Crmo Alloy Tubes

  • High Pressure T91 P91 P22 A355 P9 P11 4130 4140 alloy Seamless Steel Pipe

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  • Tianjin Manufature Galvanized Rectangular Steel Pipes Chinese Supplier

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Stainless Steel Seamless Pipe&Tube

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Factory Direct Sales ASTM A53/A106/A192/A333 1020 1045 Q235B 4140 4150 Gcr15 Precision Seamless Carbon Steel Pipe Alloy Steel Pipe Made in China

  • Factory Direct Sales ASTM A53/A106/A192/A333 1020 1045 Q235B 4140 4150 Gcr15 Precision Seamless Carbon Steel Pipe Alloy Steel Pipe Made in China

  • ASTM A335 P5 P9 P11 P22 Alloy Steel Pipe

  • Grade 316 Gauge Thickness Grooving Stainless Steel Seamless Pipe Heat Exchanger Tube Facotry

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

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Round Hot Rolling Alloy Steel Tubular

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ASTM A335 P91 Boiler Pipe Anti-Oxidation Corrosion Boiler Pipe Carbon Steel Pipes

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  • Factory Wholesale Custom Size Water Supply and Drainage Plastic PVC Female Elbow UPVC Thread Pipe Fittings

  • Seamless A519, Grade 4130, Precision Cold Drawn Smls Steel Tubes

  • Quality ASTM 5115/5120/5140 Alloy Carbon 10mm/60mm Petroleum/Gas-Drill Seamless Steel Pipeline Line 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.

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  • 15crmog Alloy Pipe
  • A335 P5 Alloy Pipe
  • Alloy Steel Pipe Gost
  • 15crmog High Pressure Alloy Pipe

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