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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna
  • Home
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    • Astm A335
    • Astm A335 P91 Pipe
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"China made stainless steel products

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Seamless Steel Pipe and Large Diameter with Mass Stock Available

  • Seamless Steel Pipe and Large Diameter with Mass Stock Available

  • BS En10083-3 Pipe Material 41cr4 / 1.7035 Steel Pipes

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  • Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe of Stainless Steel Pipe Supplier

  • Seamless 304 316 Stainless Steel Metal Pipe Gas and Petroleum Production

  • India Market Galvanized Steel Hollow Section

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"China SA

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API 5L Low Carbon Steel Seamless Pipes Rolled Welded Carbon Steel Pipe

  • API 5L Low Carbon Steel Seamless Pipes Rolled Welded Carbon Steel Pipe

  • Seamless Steel Pipe Alloy Steel Pipe Stainless Steel Pipe with Large Diameter Stainless Steel Hydraulic Pipes Manufacturers 201 304 309S 310 316 904L 410 420

  • Ifan 20-125mm Glass Fiber Pipe High Temperature PPR Stabi Pipe

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  • Chinese Seamless Steel Pipe GB5310 12cr2mog Alloy Tube for High Pressure Boiler Heat Exchanger

  • Factory Direct Supplier AISI 201 Seamless/Welded Stainless Steel Pipe for Construction

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"Ms Seamless Carbon Steel Pipe"

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Alloy Tube ASTM A335 ASME SA335p2 P5 P22 P91 P12 High Pressure Ms Mild Carbon Alloy Tube Seamless Alloy Steel Tube Boiler Pipe for Transportation

  • Alloy Tube ASTM A335 ASME SA335p2 P5 P22 P91 P12 High Pressure Ms Mild Carbon Alloy Tube Seamless Alloy Steel Tube Boiler Pipe for Transportation

  • Corrosion Resistance Alloy Steel ASTM A106 A53 Gr. B A336 API 5L Seamless Carbon Steel Pipe 15CrMo 12crmo Alloy Steel Tube

  • ASTM A213 T22 A199 T22 DIN 17175 10crmo Alloy Carbon Steel Pipe for Construction

  • 25crmo4/34CrMo4/42CrMo4/50crmo4 Alloy Structure Seamless Steel Pipe Alloy Steel Pipe Carbon Steel Pipe

  • N330 N220 N550 N774 The Lowest Price of Conductive Carbon Black for Masterbatch

  • ASTM A106 A53 DIN 17175 St45 St52 Carbon Seamless Steel Pipe/Tube

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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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