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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
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
    • News
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  • About us
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Long Welding Neck Flange Manufacturer

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ANSI B16.5 Lwn Flange Class 150 Long Weld Neck Flanges 1/2" - 24"

  • ANSI B16.5 Lwn Flange Class 150 Long Weld Neck Flanges 1/2" - 24"

  • Spot Wholesale of Q345 Alloy Steel Pipe 16mn Low-Temperature Impact Seamless Alloy Steel Pipe

  • ASTM A192 ASME SA192 High Pressure Boiler Seamless Pipe

  • High Temperature Resistance HVAC Insulation PE Coated Single/Double Copper Pipe

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

  • China Factory Welded Galvanized Gi Iron Steel Tube Pipe Price

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ASME B

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Aluminum Steel Pipe/Seamless Steel Pipe/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Ap5l/Round/Stainless Steel/Titanium/Black/Carbon/ERW/Alloy Pipe

  • Aluminum Steel Pipe/Seamless Steel Pipe/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Ap5l/Round/Stainless Steel/Titanium/Black/Carbon/ERW/Alloy Pipe

  • ASTM/A335/P11/P91/T91 Alloy Steel Pipe

  • Deformed Seamless Steel Pipe ASTM519/Stkm11A/A105/A519/16mn/20cr/40cr 35CrMo/40crmo Special Alloy/Carbon Seamless Steel Pipe/Pipe

  • Hot Rolled Construction Materials 12crmo 15CrMo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • 1050 Industry Extruded Square/Round 6061 Hollow Tube 20X20 Anodized Telescopic Rofile Aluminum Alloy Square Tube for Cube System

  • High-Quality Zinc-Aluminium-Magnesium Tube Pipe for Industrial Use

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Long Welding Neck Flange Exporter

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Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • Seamless Alloy Steel Pipe ASTM A335 P11

  • 12cr2mog 12cr1movg High-Strength Low Alloy Pipe 25crmo4 Alloy Steel Pipe for Boiler

  • Factory Hot Rolled Steel Pipe Carbon Seamless Mild Pipe Manufacturer with High Quality Raw Materials for Construction Low Price Quality Assurance

  • Multifunctional 3 Layer PE Coated Carbon Steel Pipe with Low Price

  • Professional Supplier for Dx53D/SA1d Aluminized Steel Pipe with Aluminum Coating As120 for Exhaust Muffler System

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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 Din 17175
  • 15crmog Boiler Pipe
  • Astm A213 Pipe
  • Round Pipe

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