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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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Cutting Steel Pipe

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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/

  • ASTM A179 A192 St35.8 St37 A335 P11 P12 P9 P5 Seamless Alloy Steel Pipe

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

  • API 5L A106 A53 304 316L 201 304 3ss/Gi/ERW/Black/Oil/Alloy/Square/Precision/Carbon/Stainless/Galvanized/Aluminum /Copper/Spiral/Seamless/Welded/Steel Tube Pipe

  • China Chemical Industry Ouersen Standard Packing Alloy Steel Pipe Welded

  • China Factory Ms ERW Welded Hot Rolled Black Carbon Square Rectangular

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ovg seamless pipe

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GB/T 3077 20cr Seamless Steel Pipe 20cr Steel Pipes

  • GB/T 3077 20cr Seamless Steel Pipe 20cr Steel Pipes

  • Export South Africa 16mo3 Alloy Steel Boiler Tube Cold Drawn Seamless Carbon Steel Pipe/321 304 Austenitic Stainless Steel High Pressure Heat Exchanger Tube

  • 150L Non Pressure Color Steel Solar Water Heater

  • Seamless En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube-Hot Selling

  • SS304 SS316 S2507 S2205 254smo Austenitic Alloy and Duplex Stainless Steel Seamless Pipe Ss Pipe

  • Best Selling Factory Directly Sale A335 P5 P9 P11 P12 P22 P91 P92 Hot Rolled Alloy Steel Seamless Pipes

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High Quality Alloy Steel Tube Pipe

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ASTM A387 Grade 12 Class 2 Low to Medium Pressure Boiler Pipe

  • ASTM A387 Grade 12 Class 2 Low to Medium Pressure Boiler Pipe

  • 4 X 4 Inch 18 Gauge 80X80X2.5mm 12cr1MOV ASTM A53 A106 Gi Hot DIP Galvanized Steel Pipe Welded Steel Square Round Pipes

  • API 5L LPG Oil and Gas Field Low Pressure Large Diameter Carbon LSAW 3lpe Anti Corrosion Steel Line Pipe Fitting Pipeline

  • Hot-Selling 16-50mn 27simn 40cr 12-42CrMo 16mn 12cr1MOV T91 Alloy Steel Pipe

  • ASTM A213 A450 T11 T5 T9 Boiler Tube 20mng 20g Seamless Carbon Steel Pipe Boiler Steel Pipe

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

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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

  • Carbon Steel Pipe
  • Alloy Steel Seamless Pipes
  • Seamless Steel Pipe Manufacturer
  • Alloy Seamless Pipe

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