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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
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  • News
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  • Home
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High mechanical strength graphite tube

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Large Supply of Alloy Seamless Steel Tube 40crmo Bright Hot Rolled Alloy Tube Seamless Alloy Pipe Hot Sale

  • Large Supply of Alloy Seamless Steel Tube 40crmo Bright Hot Rolled Alloy Tube Seamless Alloy Pipe Hot Sale

  • ASTM A179 A192 ASME SA210 SA213 20g Sch40 Seamless Steel Pipe Tube T11 T12 St35.8 Cold Drawn Steel Boiler Pipe

  • Black Phosphated Stainless Steel Pipe

  • Hollow Graphite Tube for Continious Copper/Brass Casting

  • Power Station High Pressure Seamless Alloy Steel Pipe T12 T23 T2 T5 T91 T92 ASME SA213 SA213m

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

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Continuous brass foundry tube

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Seamless Smls A36 API 5L Sch40 32 Welded ERW Casing CS Ms Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline

  • Seamless Smls A36 API 5L Sch40 32 Welded ERW Casing CS Ms Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline

  • Gas Natural Flexible Stainless Steel Gas Bellow Tube Hose Pipe with High Temperature

  • Wb36 Alloy Seamless Steel Pipes

  • Factory Direct Supply of High, Medium and Low Pressure Boiler Tubes GB3087 5310 Seamless Steel Pipe Alloy Steel Pipe Specifications Are Complete

  • DIN 17175 13CrMo44 Alloy Seamless Steel Pipe for Chemical Equipment of Medium and Low Pressure Boiler

  • China Supply Q195 Low Carbon Black Square Tube

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Aluminum round tubing

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Q235 Q345 Ss400 Grade ERW Black Low Carbon Square Steel Pipe

  • Q235 Q345 Ss400 Grade ERW Black Low Carbon Square Steel Pipe

  • Factory High Strength Hot Sale Ss Tube 201 304 304L Stainless Steel Welded/Aluminum/Carbon/Galvanized/Alloy Tube

  • Alloy Carbon Seamless Steel Pipe En10216-2 P195gh, P235gh P265gh Oil Gas Pipeline SSAW Spiral Welded Steel Pipe Cold Drawn

  • CDS BS En 10305-1 E235+C Carbon Steel Pipe

  • China Factory Polished 316 4kaustenitic Stainless Seamless Steel Pipe Plant Pipes Boilers Nuclear Pow

  • High Temperature SA335 SA213 P11 T11 P91 T22 Seamless Alloy 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.

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