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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
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Special steel pipes S

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Factory Supplier 16-50mn 27simn 40cr Alloy Steel Tube Cold Rolled Sch40 Seamless Steel Pipe

  • Factory Supplier 16-50mn 27simn 40cr Alloy Steel Tube Cold Rolled Sch40 Seamless Steel Pipe

  • Factory Direct GB5310 Boiler Tube 15crmog Seamless Steel Pipe

  • API 5L A106b/A53/A333 Psl1 Psl2 Line Steel Tube Low Temperature Carbon Steel Pipes Seamless Steel Pipes Galvanized Line Pipe Cold Drawn High Pressure

  • Factory Price Direct Sale A333 St52 A106b SA210c SA192 A192 Carbon Alloy Boiler Precision High Pressure Seamless Steel Tube

  • Factory Gr1 Gr4 Gr5 Gr2 Gr3 Ta1 Ta2 Ta3 Ta4 Ta5 Tc4 Tc6 Seamless Titanium Alloy Round Tubes Pipe

  • Galvanized Steel Tubing Suppliers/Hot-Dipped Galvanized Iron Pipe/ Galvanized Steel Round Pipes and Pre Galvanized Steel Pipes for Construction

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aluminum alloy

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Hot Sale ASTM A53 Gr B Schedule 40 Carbon Steel Pipe ASTM A106 A335 Gr P11 Alloy Galvanized Steel Pipes

  • Hot Sale ASTM A53 Gr B Schedule 40 Carbon Steel Pipe ASTM A106 A335 Gr P11 Alloy Galvanized Steel Pipes

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

  • Cold Rolled Carbon Steel Sheet Price St52-3 St50-2 DIN17100 DIN St52 St37 15CrMo 30CrMo 42CrMo Hot Rolled Alloy Steel Plate

  • Supplier Carbon Steel Pipe Q235 Q195 Q345 Pipe Seamless Carbon Steel Pipe 16mn A335 Cr5mo Alloy Pipe Weled Pipe Seamless Pipe

  • Stainless Steel Sanitary Quick Loading High Temperature Resistant Exhaust Pipe for Pump

  • China Professional Supplier Corrosion-Resistant High-Temperature Resistant Boiler Heat Exchange Pipe Used for Chemical Industry Petroleum

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aluminum alloy

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H-Shaped Steel I-Beams for Support of Low Alloy Structural Steel Factory Building Engineering

  • H-Shaped Steel I-Beams for Support of Low Alloy Structural Steel Factory Building Engineering

  • Stainless Mild Carbon Steel Aluminum Copper Brass Inconel Monel Alloy Steel Square and Rectangle Pipe Piping Tube

  • China Alloy Steel Plate Cladding Cco Hardfacing Layer Pipe and Fitting

  • ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 Ms Pipe API 5L X42 X52 Seamless Steel Line Pipe Seam Galvanized/Stainlesss/Carbon/Ms Alloy Large Dia Thick Sch40 Sch80

  • A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 Carbon Smls Black Alloy Hot Rolled/Cold Drawn Round Precision Seamless Steel Pipe

  • Cold Rolled/Hot Rolled/Bright ASTM AISI JIS 201 202 2205 304 316L 310S 410 430stainless Steel Pipe/Stainless Steel Square Tube/Stainless Steel Welded 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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  • Alloy Steel Pipe Uzbekistan
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  • 16mn Grade Alloy Steel Seamless
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