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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
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  • About us
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Natural Oil and Gas Line Pipe

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20cr 40cr 20crmo 40crmo 42CrMo 35CrMo 20crmnti Hex Oval P D Triangle Special Shape Steel Tube

  • 20cr 40cr 20crmo 40crmo 42CrMo 35CrMo 20crmnti Hex Oval P D Triangle Special Shape Steel Tube

  • High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline

  • ASTM A106 Carbon Seamless Steel Pipes A53 Seamless Steel Alloy Large Diameter Thick Wall Seamless Steel Pipe Tube

  • Seamless Pipe Factory Supply ASTM A106 A53 Sch40 Oil and Gas Pipeline Hot Rolled Carbon Steel Pipe Black Iron Round Seamless Steel Pipe

  • China Supply Hot DIP Galvanized Steel Tube/Rectangular Hollow Steel Pipe

  • Seamless Boiler Alloy Steel Pipe, En10216 16mo3 P235gh P265gh Pressure Steel Tube

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Pipeline

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ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

  • ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

  • ASTM A213 SA213 Gr. T5 T9 T11 T12 T22 T91 TP304 Tp316 Tp316L Seamless Ferritic and Austenitic Steel Boiler Superheater Heat-Exchanger Tubes Tubing Pipe

  • DIN ASTM API Standard SAE1020 Hot/Cold Rolled Fluid Conveying Steel Tube Alloy Carbon Seamless Round Pipe

  • 08cr2almo, 09crcusb, 12cr1movg, 15crmog Seamless Steel Boiler Tube

  • Dx53D/SA1d Welded Aluminized/Stainless/Galvanized/Aluminum/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/Black/1/2"-4"/Oiled/Round/Square JIS/En/ASTM Steel Pipe Tube12

  • ASTM A335 ASME SA335 P1 P2 P5 P9 P11 P12 P22 P23 P91 P92 Cold Rolled Cold Drawn Seamless Boiler Alloy Steel Pipe

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SSAW LSAW ERW Line Pipe

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Hot Rolled A36 Deformed Steel Triangular Seamless Carbon Alloy Steel Tubes and Pipes for Handrail

  • Hot Rolled A36 Deformed Steel Triangular Seamless Carbon Alloy Steel Tubes and Pipes for Handrail

  • ASTM A312/A213/A269 Tp316L/TP304/TP304L Cold/Hot Rolled Seamless Steel Tube Stainless Steel Pipe

  • Factory Large Stock DIN En10217 2inch 1000mm 100mm 108mm Diameter Round Stainless Steel Seamless and Welded Pipe Tube

  • Factory Direct Heat Resistance Nickle-Chromium-Alloy Tube

  • Aluminized Steel Pipe to Russia Dx53D+As120 Dx53D+As80 for Automoile Exhaust Pipe Muffler

  • Tw Drill Rod Pipe Drilling Tube Alloy Steel Dcdma for Canada Russia Australia Iran B N H P

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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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  • 12crmovg Alloy Pipe
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  • Astm A335 P91 Pipe

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