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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
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  • About us
    • About us
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  • Home
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H type heat exchanger finned tube

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Qishine 3inch Seamless Alloy Steel ASTM A335 Gr. P91 Sch160 Steel Pipe with Silicone Hi-Temperature Aluminum Coating

  • Qishine 3inch Seamless Alloy Steel ASTM A335 Gr. P91 Sch160 Steel Pipe with Silicone Hi-Temperature Aluminum Coating

  • Building Material A53 A106 A179 A333 Gr. 1/3/6 1020 1026 4130 4140 P5 P9 P11 P22 P91 A500 Gr. A/B/C /D Medium Thick Wall Hot Rolled Seamless Carbon Steel Pipe

  • SA213 T12 T22 T23 T91 T92 Boiler/Heat Exchanger Steel Pipe Alloy Seamless Steel Tube / High Pressure Steel Pipe

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

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

  • Top Quality JIS G3463 G3456 Seamless Boiler Steel Tube SA213 Low Seamless Carbon Steel Pipes

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L G H type welded finned tube for air heater

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Small Diameter Alloy Steel Oil Casing Pipe

  • Small Diameter Alloy Steel Oil Casing Pipe

  • GB/T5310 12cr1movg 15crmog High Pressure Seamless Boiler Alloy Steel Pipes

  • En10025 S235jr S275jr S355jr ERW /LSAW/SSAW Carbon Welded Steel Pipe

  • GB/T8163-2008 Good Resistance Q345 Thick Wall Alloy Steel Pipe

  • N02200 Ni200 N02201 Ni 201 Nickel Alloy Stainless Steel Seamless Pipe for Production of Structures and Components Under Corrosive Conditions

  • Sungraf Carbons High Purity Graphite Recarburizer for Iron and Steel Casting

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Centrifugal casting radiant tube

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ASME SA335 ASTM A335 P5 P9 P11 P12 P91 P22 Seamless Ferrite Alloy Steel Pipe for High Temperature Boiler Tube

  • ASME SA335 ASTM A335 P5 P9 P11 P12 P91 P22 Seamless Ferrite Alloy Steel Pipe for High Temperature Boiler Tube

  • Hot Rolled Carbon Seamless Steel Pipe and Tube St37 St52 1020 1045 A106b 42CrMo Fluid Pipe

  • China Supplier 2024 3003 5052 5083 6061 T6 12 Inch Diameter Anodized Aluminum Round/Square Alloy Pipe Prices

  • Hot Rolled Welded Steel Pipe Factory Large Diameter Seamless Carbon Steel Pipe Hot Rolled Thick Walled Coiled Tube for Pipeline Transport Direct Selling Price

  • Russia Standard GOST 8732-78 Hot Deformed Carbon Steel Seamless Oil Pipe

  • Hot Sale Manufacturer 8 Inch Seamless Steel Pipe Price Sch 40 Honed Tube 35CrMo Precision 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
  • P22 Alloy Steel Pipe
  • Sa213 T9 Alloy Pipe
  • Large Diameter Alloy Steel Pipe

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  • 4130 Steel Pipe
  • 16mn Grade Alloy Steel Seamless
  • 12crmovg Alloy Steel Pipe
  • Alloy High Pressure Boiler Pipe

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