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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
    • Our Team
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  • Home
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High Strength Alloy Steel Pipes

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Non-Alloy Factory Price 2 Inch Sizes Gi Steel 1045 1020 Hydraulic Cylinder Pipe High Standard Precision Cold Drawn 2 - 30 mm Seamless Round Carbon Steel Tube

  • Non-Alloy Factory Price 2 Inch Sizes Gi Steel 1045 1020 Hydraulic Cylinder Pipe High Standard Precision Cold Drawn 2 - 30 mm Seamless Round Carbon Steel Tube

  • ASTM SA179 S400 Black Coating Alloy Seamless Steel Pipe Wholesale DN200 Std Q345b Seamless Cold Drawn Low-Carbon Steel Pipes for Heat Exchangers and Condensers

  • ASME SA213 T23/T91/T92 St45.8 Cold Rolled Alloy Steel Pipe with Factory Price

  • Seamless Cap Rails Groove Slot Anodized Bendable Square Round Hexagon Rectangular Flat Oval Extruded Metal Al Aluminum Aluminium Alloy Profile Pipe Tube Price

  • Grade 316 Gauge Thickness Grooving Stainless Steel Seamless Pipe Heat Exchanger Tube Facotry

  • Tontr Alloy Steel Pipe Fitting Threaded Mechanical Tee FM/UL for Fire Fighting

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CrMo Carbon Steel Pipes

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Steel Forging Cylinder Hollow Bars Tube Forging

  • Steel Forging Cylinder Hollow Bars Tube Forging

  • Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91 2205 2207 253mA 625 Seamless Steel Pipe

  • 304 Q235 12cr1MOV Alloy Plate for Power Plant 15CrMo Steel Spot

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

  • High Quality ERW Welded Tfco Tianjin, China Steel Zinc Coating Pre-Galvanized Tube Pipe

  • Seamless Alloy Steel Pipe A335 P5/P9/P11/P12/P22/P91/P92 A333 Gr. 6

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Alloy Carbon Steel Pipes English Language

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ASTM A335 SA335m P9 P11 P22 P91 P92 Seamless Steel Pipe for Boiler and High Temperature Service

  • ASTM A335 SA335m P9 P11 P22 P91 P92 Seamless Steel Pipe for Boiler and High Temperature Service

  • SA213 T11 T22 ASTM A192 20g 15crmog 13crmo44 High Pressure Alloy Boiler Pipe & Heat Exchanger Tube Seamless Steel Pipe

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

  • Weight of 10 Inch Drain Pipe Ductil Iron Pipe K7 K9 Ductil Iron Pipe Ductile Iron Pipe DN300 Caliber

  • Good Quality P92 ASTM A335 P12 Alloy Seamless Steel Pipe

  • ASTM A106/A53 Grb Carbon Seamless Steel Pipe with Black Painting

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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

  • Large Diameter Alloy Pipe
  • Alloy Boiler Tube China
  • 12crmovg Alloy Pipe
  • Carbon Steel Pipe

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