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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
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  • About us
    • About us
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  • Home
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Petroleum Refinery Seamless Steel Pipes

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Class 400 NDS 1/2" - 24" Long Weld Neck Flanges ANSI B16.5 Lwn Flange

  • Class 400 NDS 1/2" - 24" Long Weld Neck Flanges ANSI B16.5 Lwn Flange

  • Stpa29 Customized API Carbon Steel Seamless Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr

  • 20cr 40cr 15CrMo 20crmo 25crmo 30CrMo 35CrMo 40crmo 42CrMo 20mn2 40mn2 50mn2 20mnsi 20crmnmo Alloy Iron Steel Plate

  • Group Brand Seamless/ERW Welded Stainless/Carbon/Alloy Galvanized Square/Round Seamless Boiler/Heat Exchanger Steel Pipe

  • High Quality Manufacturer ASTM Seamless Low Alloy Steel Pipe Hot Rolled Carbon Seamless Steel Pipe Supplier

  • Seamless En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube-Hot Selling

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Large Diameter Steel Pipes Factory Sales

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ASTM A519 1020 1030 4130 4140 4142 Steel Grade Tube for Cylinder for Coal Mine Hydraulic Prop

  • ASTM A519 1020 1030 4130 4140 4142 Steel Grade Tube for Cylinder for Coal Mine Hydraulic Prop

  • ASTM A106 A53 Gr. B API5l Sch40 Sch80 Sch120 Carbon Seamless Steel Pipe for Oil and Gas

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

  • Different Specifications Low Temperature Resistant Strong Stability PTFE Pipe with Factory Price

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

  • ASTM A106 Grb Gr. B Oil Line Pipe, ASTM A106 A53 Grade B IPS-M-Pi-190 ISO3183 L360n Seamless Steel Pipe

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Hot Dipped ASTM A106 A105 Q235 16mn 27simn 12cr1mo 15CrMo Carbon Seamless Steel Pipe

  • Hot Dipped ASTM A106 A105 Q235 16mn 27simn 12cr1mo 15CrMo Carbon Seamless Steel Pipe

  • Low Alloy Structure Steel Plate 12crmo/15CrMo/ 35CrMo /42CrMo4/12cr1MOV

  • Low Alloy Steel I-Beam Grade Q345b Q355b S355jr Steel I Beam for Sale

  • ASTM B338 Grade 1 Grade 2 Pure Titanium Seamless Pipe for Heat Exchanger

  • ASTM A283 4130 42CrMo 15CrMo St37 C45 Sch40 A106 Alloy/Stainless/Seamless//Galvanized/Welded/Square/Round/Aluminum/Black/Carbon Steel Tube Pipe

  • ANSI B16.9 A234 Wp11 Cl1/Cl2 Alloy Bw Fitting Tee

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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

  • Steel Tube
  • Boiler Alloy Pipe
  • Large Diameter Stock Seamless Steel Pipe
  • 12cr1mov Alloy Tube

Hot Products Tags

  • Gas And Oil Pipeline
  • Alloy Steel Pipe Large Diameter
  • Boiler Alloy Pipe
  • A335 P5 Alloy Steel Pipe

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@Copyright - 2020-2023 : Jilin Zhengna Ppipe Co., Ltd.

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