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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
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  • About us
    • About us
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  • Home
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seamless steel honed tube

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A179/A192 SA210 / ASTM A213/A335 P91 P9 T5 T9 P11 P12 P22 Boiler Tubes

  • A179/A192 SA210 / ASTM A213/A335 P91 P9 T5 T9 P11 P12 P22 Boiler Tubes

  • Alloy Steel Seamless Steel Pipe for High Pressure Boiler in Grade 15crmog 15CrMo 12cr2mog 12cr1movg GB/T5310

  • Building Material Hot Cold Rolled ASTM A53 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Seamless Steel Pipe Tube

  • ASTM A335 P9 P11 P12 P22 P23 P91 P92 Cold Drawn Seamless Alloy Steel Boiler Pipe

  • High-Quality-Standard 35cr/34cr4/37cr4 Cold-Drawn SCR435/SCR435h Heat-Resistant 5135/1.7033/1.7034 Thick-Walled 1mm-50mm Alloy Precision Steel Pipe

  • ANSI B16.9 A234 Wp11 Cl1/Cl2 Alloy Bw Fitting Tee

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English language tube supplier

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High-Strength SA 335 P9 P11 P22 P91 Alloy Steel Pipe

  • High-Strength SA 335 P9 P11 P22 P91 Alloy Steel Pipe

  • Q345 Rectangular Iron Pipe Low Alloy High Strength Welded Pipe Specifications Can Be Fixed Scale

  • Large-Diameter Seamless Steel Pipe 15CrMo 15CrMoA Scm415 15CrMo5 1.7262 High-Grade High-Quality Alloy Structural Steel Tube

  • Hot Rolled Cold Drawn Tube Black Painting Seamless Carbon Steel Pipe

  • Tianjin Pipe Factory Custermizable Welded Round Pipe Gas Diversion Steel Pipe

  • Seamless Alloy Steel Tube Pipe SA213 T11 T12 T22 for Superheater

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Seamless steel pipe En

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ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • High Quality Furnace Welded Pipe ASTM A312 A358 A409 A213 Carbon Welded Steel Pipe

  • SA213 T22 Alloy Seamless Steel Tube ASME SA213 T22 High Pressure Steel Tube

  • China Manufacturer Spot 3003 3004 3005 3104 3105 Aluminium Alloy Seamless Round Pipe/Tube

  • Q195 Q235 6mm-20mm Thick Steel Tube Carbon Steel Pipe Welded Steel Pipe Used for Oil and Gas Pipeline

  • Chinese Seamless Steel Pipe GB5310 12cr2mog Alloy Tube for High Pressure Boiler Heat Exchanger

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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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  • 27simn Steel Pipe
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  • 42crmo Steel Pipe
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