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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
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Wholesale alloy steel pipe

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Best Selling SA179 Seamless Low Carbon Steel Heat Exchanger/Conderser Tube/Pipe SA192 Carbon Steel High Pressure Boiler Tube SA213 Alloy Steel Boiler Tube

  • Best Selling SA179 Seamless Low Carbon Steel Heat Exchanger/Conderser Tube/Pipe SA192 Carbon Steel High Pressure Boiler Tube SA213 Alloy Steel Boiler Tube

  • Structural Alloy Steel H Beam S235jr S235j0 S235j2

  • Customizable Seamless Steel Pipe of Various Specifications 6mm 8mm 10mm Low Carbon Steel Pipe

  • Hot Sale Nickel Alloy Cold Rolling Seamless Pipe for Gas Production Pipeline

  • Plastic Underground Steel Wire Mesh Reinforced Composited HDPE Pipe for Gas and Water Supply

  • Graphite Petroleum Coke High Carbon Good Quality Used to Make Camshats

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oVG steel pipe

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Hot Sale High Quality Wholesale Manufacturer Customized Cheap Price ASTM A106 Grade B A179 A192 A213 T2 T5 T11 A335 P5 P9 P91 Seamless Steel Pipe Boiler Tube

  • Hot Sale High Quality Wholesale Manufacturer Customized Cheap Price ASTM A106 Grade B A179 A192 A213 T2 T5 T11 A335 P5 P9 P91 Seamless Steel Pipe Boiler Tube

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  • ASTM A335 P92 Seamless Alloy Steel Pipe High Yield Strength Wall Thickness 9.53-140 mm

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ovg Alloy Tube

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China Manufacturer Cold Drawn Seamless Steel Pipes ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA High Precision Tube Alloy Steel Pipe

  • China Manufacturer Cold Drawn Seamless Steel Pipes ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA High Precision Tube Alloy Steel Pipe

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  • Large Stock ASTM A106 A36 Q195 Q235 95mm Scechdule40 Large Outside Diameter Carbon Steel Seamless Pipes Tubes

  • Best Quality 16mn 12cr1MOV 20# 40cr Hot Rolled Seamless Round Pipe Alloy Steel Tube for Sale

  • 45 # Precision Steel Pipe Cutting Large Diameter Thick Wall High Pressure Alloy Seamless Steel Tube

  • ASTM A213 St12 St35.8 12crmovg 12cr3movsitib High Pressure Carbon Steel Seamless Heat Exchanger Rifled Boiler Tubes

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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

  • Alloy Steel Pipe Suppliers
  • Heat Exchangers Pipe
  • Alloy Low Pressure Boiler Pipe
  • Seamless Alloy Pipe For Boiler

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  • Gas Alloy Pipe
  • 4130 Steel Pipe
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  • P11 Alloy Steel Pipe

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