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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
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  • About us
    • About us
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  • Home
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carbon black supplier

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High Temperature Seamless Alloy Steel Pipe and Pipe Elbows in ASTM A335 ASME SA335 SA335m P5 P9 P11 P12 P21 P22 P91

  • High Temperature Seamless Alloy Steel Pipe and Pipe Elbows in ASTM A335 ASME SA335 SA335m P5 P9 P11 P12 P21 P22 P91

  • Q195/Q215/Q235/Q345 Cold Rolled Hot Dipped Pre/Alloy/Galvanized Steel Pipe with Manufacturer Price

  • ANSI/ASME B16.5 Class 150 Long Welding Neck Flange Exporter

  • Manufacturer Wholesale High Pressure Seamless Pipe A53 A355 ASTM A106 Seamless Pipe

  • Threaded Seamless Steel Pipe Piling Mountain Body Fastning Project Bridge Construction Coupler

  • ASTM A106 Low Medium High Pressure Round Boiler Seamless Steel Tube

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Wet process carbon black manufacturer

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Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • A335 P91 P22 P36 High Pressure Boiler Heat Exchange Alloy Seamless Steel Pipe

  • Q195/Q215/Q235/Q345/10#/20# Seamless Welded Steel Tube / Carbon Mild Low Alloy Steel Pipe

  • DIN1629 St52/St37 16mn Low Alloy Seamless Steel Pipe

  • Construction Industry Stainless Steel Seamless Pipe for Water Project

  • Factory A53/A106/ API 5L Grb Sch40 Sch80 Seamless Carbon Steel Pipe

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Carbon Black N

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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 Pressure and High Temperature Resistance Alloy Steel Pipes

  • ASTM A672 B70 Cl32 Low Temperature Reheat Steam Pipelines Round Pipe ERW Steel Pipe Welded Black Carbon Steel Pipe

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

  • 316 316L 304 Cold Rolled/Cold Drawn Stainless Steel Tube Decoration Steel Pipe ASTM/En/JIS/DIN Alloy Steel Round/Square/Hexagon/Rectangular/Special Shaped Steel

  • Factory Direct Sale 16mm-2000mm Diameter 304 304L 201 304 316 Decorative 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

  • Carbon Steel Pipe
  • Crmo Alloy Pipe
  • Alloy Steel Pipe Seamless
  • A335p11 Alloy Pipe

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  • Astm A335
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