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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
  • News
    • News
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  • About us
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Stainless carbon alloy tubing

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ASTM A335/A213 P5 P9 P11 T2 T11 T12 Seamless Alloy Steel Pipe CS Pipe Ms Steel Pipe Carbon Steel Pipe

  • ASTM A335/A213 P5 P9 P11 T2 T11 T12 Seamless Alloy Steel Pipe CS Pipe Ms Steel Pipe Carbon Steel Pipe

  • Supply of 15crmog High-Pressure Boiler Pipes 15CrMo Seamless Steel Pipe 108*4.5 Alloy Pipes

  • 304 Q235 12cr1MOV Alloy Plate for Power Plant 15CrMo Steel Spot

  • Nitride Bonded Silicon Carbide Kiln Dried Beam Plate Ceramic Burner Nozzle Protection Tubes

  • Alloy Steel High Pressure Fitting Reducing/Equal Tee

  • ASTM AISI ISO Hot Cold Rolled 201 202 304 316 410 420 430 Round Tube Polished Precision Line Seamless Galvanized/Stainless Steel Pipe Industry for Construction

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square steel pipe

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Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235B 1045 Round Hot Rolled Steel Pipe Welded or Seamless Mild Carbon Steel Pipe API 5L Sch40 Oil and Gas Pipeline

  • Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235B 1045 Round Hot Rolled Steel Pipe Welded or Seamless Mild Carbon Steel Pipe API 5L Sch40 Oil and Gas Pipeline

  • 316/304/321 Seamless Stainless/Galvanized/Aluminium Coated/Carbon//Alloy/Precision Bright/Black/1/2"-4"/Oiled/Round/Square ASTM/JIS Steel Pipe Tube

  • High Quality Factory Direct Wholesale Manufacturer Customized Cheap Price Alu Alloy Round Square Tube 2A12 2024 5052 5082 5083 6063 6061 7075 T6 Aluminum Pipe

  • ASME SA-335 P21 Alloy Steel Seamless Pipe

  • Carbon Seamless Steel Pipe API 5L ASTM A53 A106 Grb Seamless Rifled Tube for High-Pressure Boiler Price List

  • ERW Carbon Seamless ASTM A106 / A53 Grad B 1.0425 Hot Rolled Steel Tube ASME ASTM A178 A179 A192 A199 Steel Manufacturer Good Price Carbon Steel Square Pipe

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SS TP

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Sales Od 152mm Hot Rolled Thin-Walled 16mn Alloy Thick-Walled Seamless Steel Pipe 45 Large-Diameter Carbon Steel Tube

  • Sales Od 152mm Hot Rolled Thin-Walled 16mn Alloy Thick-Walled Seamless Steel Pipe 45 Large-Diameter Carbon Steel Tube

  • P9 Alloy Seamless Steel Pipe Hot Rolled Small Diameter Seamless Alloy Pipe

  • Hot Sale ASTM A53 Gr B Schedule 40 Carbon Steel Pipe ASTM A106 A335 Gr P11 Alloy Galvanized Steel Pipes

  • Factory Direct GB5310 Boiler Tube 15crmog Seamless Steel Pipe

  • DIN1629 St37 St44 St52 St35.8 Seamless Carbon Steel Pipe

  • Non Alloy 150mm Seamless Carbon Steel Tube Pipe for Construction Structure

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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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