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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
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  • About us
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Customized hot rolled steel pipe

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ASTM A335 P91 Boiler Pipe Anti-Oxidation Corrosion Boiler Pipe Carbon Steel Pipes

  • ASTM A335 P91 Boiler Pipe Anti-Oxidation Corrosion Boiler Pipe Carbon Steel Pipes

  • ASTM A335 ASME SA335 P1 P2 P5 P9 P11 P12 P22 P23 P91 P92 Hot Rolled Cold Drawn Seamless Boiler Alloy Steel Pipe

  • Alloy Steel Plate 50mn2V 15CrMo 20mn2 40mn2 42CrMo 20cr 40cr Steel Sheets Alloy Structural Plate

  • Carbon Steel Bw Pipe Fitting Sch40 Smls Equal Tee Pipe Fittings Tee

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

  • ASTM A106/API 5L Ms Seamless Steel Pipe Manufacturers Carbon Steel Tube Hot Rolled Round Black Iron Pipe

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Cold rolled steel pipe tube

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ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

  • ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

  • China Factory Price OEM Building Elastomeric NBR PVC Rubber Foam Pipe for Air Conditioning /Tube/ Cold Media Copper Pipe Insulation

  • ASTM A106/ A53 Gr. B Welded Steel Pipe/ Black Seamless Tubes

  • Cold Drawn/Draw Precision 10mm 12mm Heat Treatment Chromoly motorcycle Automotive Parts 4130 4140 30CrMo 42CrMo Chrome Moly Alloy Seamless Steel Tube

  • ASTM B338 Grade 1 Grade 2 Pure Titanium Seamless Pipe for Heat Exchanger

  • ASTM JIS GB ISO Alloy/Seamless Welded/Hot Rolled Polished Copper Pipe Aluminum Square Pipe Round Hexagonal Special-Shaped Steel Pipe

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crmnmo Scm

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China Factory ASTM A335 ASME SA335 P9 P11 P22 P91 Small Diameter High Pressure Alloy Seamless Steel Pipe

  • China Factory ASTM A335 ASME SA335 P9 P11 P22 P91 Small Diameter High Pressure Alloy Seamless Steel Pipe

  • 6061 7075 Aluminum Tube Industrial Round Square Aluminum Pipe Rectangular Anodized Extruded Alloy Metal Aluminum Tubes Price

  • Capillary Stainless Steel Pipe Seamless Steel Tube 304 316 Round Square Welded Pipe ASTM, JIS, GB, DIN, En Black Alloy Oil Manufacturer of Steel Pipe

  • HDD Trenchless Drill 42mm 50mm 60mm 73mm 89mm 114mm Drill Rod Friction Welding Drilling Pipes

  • High-Quality Diameter From 15mm to 3000mm Alloy Steel Pipe with API 5L API 5CT SSAW ERW LSAW Spiral Steel Pipe

  • Nicu30 Nickel Alloy Seamless U Tubes Pipes

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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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