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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
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ASTM DIN GB JIS Standard Seamless Steel Pipes

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Light Weight Aluminum Honeycomb Panel Wall Panel

  • Light Weight Aluminum Honeycomb Panel Wall Panel

  • Cheap Honing Seamless Steel Tube High Pressure Alloy Thick Thin Precision Bright

  • DIN A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Carbon Steel Pipes

  • ASTM ASME As106gr.B As53gr.B P235gh Tc1 Price Q345c Q195 20 Inch 18 Inch 8 Inch Hot Rolled A53 Tube Hot DIP High Pressure Pipeline Seamless Steel Precision Pipe

  • HRC CRC G550 Q235 S235jr Hot Rolled Low Carbon 65mn Hot Rolled Steel Coils Wholesale Q235 Carbon Steel in Coil

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

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Carbon Steel Pipe China Supplier

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ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Stainless Seamless Steel Tube Construction Manufactur

  • ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Stainless Seamless Steel Tube Construction Manufactur

  • Hot Rolled Cold Draw A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • ASTM Q235 Q275 Q355 High Pressure Boiler Tubes Seamless Steel Pipes

  • ASTM A179 A192 A335 20g 20mng Q345b Hot Rolled Seamless Black Coating St35.8 Boiler Steel Pipe

  • Factory Price Reduced Tee DN 500*DN450 Sch40 Welded Carbon Steel Pipe Fitting Reducer Alloy /Carbon Steel Elbow/Tee

  • AISI ASTM Stainless Steel Seamless Square Rectangular Tube Pipe 201/304/310/316/316L/321/904/2205/2507 Hot Rolled Cold Drawn Corrosion Resistant Galvanized

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Line Steel Pipes Carbon Pipes

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Manufacturer′s Stock Seamless Q235 Q345 Large Diameter Spiral Tube Carbon Steel Pipe

  • Manufacturer′s Stock Seamless Q235 Q345 Large Diameter Spiral Tube Carbon Steel Pipe

  • 10# 20#45# A36 Q235 Q345 Q195 Seamless / Welded Round Carbon Steel Tube Carbon Steel Pipe

  • Factory Price 2mm 3mm Galvanized Carbon Steel Welded Tube DN50 DN65 Galvanized Steel Pipe for Scaffolding

  • Round Galvanized Carbon Steel Pipe Structure Pipe

  • Seamless ASTM A335 Gr P9 P91 P92 Alloy Steel Pipe

  • Hot Sale PE Al PE 5 Layer Natural Gas Pipe for India Market

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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 Pipe Supplier
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