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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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Duplex stainless steel seamless pipe

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Big Diameter Heavy Wall Thickness of Carbon Steel Pipe

  • Big Diameter Heavy Wall Thickness of Carbon Steel Pipe

  • Long Wn Flange API Flange CS Ss 1/2′′-24′′

  • A53/API5 Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW Black Spring Welded Oil Well Gas Pipe Manufacturers

  • ASTM A335 P9 Alloy Steel Pipe Schedule 40 Steel Pipe

  • T9 Alloy Steel U Bend Pipes for Boiler Heat Exchanger

  • 4130 Crmo Material Alloy Small Diameter Seamless Steel Tube for Bicycle

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fluid transport pipe

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Factory Price ASTM A106 A36 A53 BS 1387 Galvanized Steel Pipe

  • Factory Price ASTM A106 A36 A53 BS 1387 Galvanized Steel Pipe

  • Nickel Alloy Steel Seamless Tube ASTM B444 Inconel 625/Uns N06625 for Seawater Components

  • ASTM A36 A572 Gr50 Galvanized Rectangular Square Steel Right Angle Thick Wall Large Diameter Alloy Tube Precision Weld/Seamless Pipe

  • High Quality China Supplier Steel Tube 15CrMo Alloy Carbon Steel Pipe

  • ASTM A36 A53 4130 42CrMo 15CrMo St37 C45 Sch40 A106 Alloy Seamless Round Carbon Steel Tube /Pipe for Building Material

  • Wholesale 5154 5182 5252 5254 5356 5454 5456 5457 Round Aluminum Pipe

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High pressure boiler pipe duplex steel

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4140 Alloy Structure Steel Pipe 4140 Steel Tube 4140 Hollow Bar Galvanized Steel Welded Pipe Seamless Steel Pipe

  • 4140 Alloy Structure Steel Pipe 4140 Steel Tube 4140 Hollow Bar Galvanized Steel Welded Pipe Seamless Steel Pipe

  • Power Plant Seamless Carbon or Alloy Steel Pipe, GB/T5310-2017 12cr1movg 15crmog High Pressure Steel Pipe

  • ASTM A213 Grade T2 T5 T9 T11 T12 T22 T91 T92 Alloy High Pressure and Seamless Steel Pipe Heat Exchange Pipe

  • China Factory Alloy Welded Seamless Steel Pipe 20#45 Thick Wall Size Diameter Hot Rolled Seamless Carbon Pipe 16mn Low Alloy Seamless Fluid Pipe

  • China Products/Suppliers. ERW Galvanized Mild Steel Pipe Construction Material Gi Pipe

  • China Gold Supplier for Alloy Steel Seamless Tube Sch 80 SA213 P91/T11 High/Low Pressure Boiler Tube/Pipe Heat Exchanger Tubing Austeen Stainless Steel 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.

Products Category

  • 12crmovg Alloy Pipe
  • Alloy Steel Pipe Gb
  • A335 P91 Alloy Pipe
  • Alloy High Pressure Tube

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