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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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    • Hydraulic Cylinder Steel Tube
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Seamless Carbon Alloy Steel Pipe

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ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction

  • ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction

  • 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

  • China Manufacturer Ss400/St37-2/A36/235jrg1/Q235/Q345 Hot DIP Galvanized Square Steel Pipe Galvanized Pipe

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

  • Golden Supplier Mild Carbon Steel Pipe Q235 X52 X56 Q345b 15crmog Welded Carbon Steel Pipe Seamless Steel Pipe Stainless Steel Pipes for Decoration Pipes

  • ASTM A213-T9 Alloy Steel Seamless Pipe API 5L

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Boiler tubes high pressure

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Cheap Price China Supplier Hot Rolled and Cold Drawn ASTM A335 A213 A333 P9 P11 P91 Seamless Alloy Steel Pipe Low Pressure Pipe

  • Cheap Price China Supplier Hot Rolled and Cold Drawn ASTM A335 A213 A333 P9 P11 P91 Seamless Alloy Steel Pipe Low Pressure Pipe

  • ASTM A789 Stainless Steel Tubes ASTM A789 Stainless Steel Heat Exchanger Tubes

  • BS En10216-2 14MOV6-3 1.7715 Seamless Alloy Steel Tube

  • High Pressure Steam Boiler Steel Tube SA179 Seamless Steel Pipe

  • Hot Selling A106b/A53b Q345b Sch40 Carbon Alloy Seamless Steel Tube for Liquid Oil Water Delivery

  • 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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Rifled ribbed internal thread pipe

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Acid Washing Phosphating High Pressure Boiler Seamless Steel Pipe

  • Acid Washing Phosphating High Pressure Boiler Seamless Steel Pipe

  • DIN A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Carbon Steel Pipes

  • 28 Inch Large Diameter Gcr15simn 52100 100crmn6 1.3502 Seamless Steel Tube Hot Finished Seamless Carbon Alloy Steel Pipe Gcr15

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

  • Chinese Supplier of 1.5 Inch 18 Gauge 20mm Pre - Galvanized Round Pipe for Uzbekistan

  • China Professional Supplier Corrosion-Resistant High-Temperature Resistant Boiler Heat Exchange Pipe Used for Chemical Industry Petroleum

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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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