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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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Galvanized/Stainless/Ms Alloy Pipe

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Factory Direct Suppliy Thick Wall St45.8 Seamless Alloy Steel Pipe Tube High Pressure Bolier Pipe

  • Factory Direct Suppliy Thick Wall St45.8 Seamless Alloy Steel Pipe Tube High Pressure Bolier Pipe

  • ANSI B16.47 API605 Forged Flange Class 75 Class 150 Weld Neck Slip-on Socket Weld Flanges

  • En ASTM A106 Gr. B A336 Carbon Structure Seamless Steel Pipe Large Diameter Thick Wall Sch20 Sch40 Alloy Seamless Fluid Pressure Boiler Tube API Pipe

  • Construction Scaffold Tube Size HDG Hot DIP Galvanized Q235 Q345 Scaffolding Weld Steel Pipe

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

  • Seamless Steel Pipe SA213 P91/T11 SA355 13crmo4 SA192 SA53 A160 St37 St52 1020 Round Alloy Carbon Seamless Steel Pipe/Tube SSAW/Sawl API 5L Spiral Welded Pipe

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Large Diameter Thick Wall Seamless Pipe

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Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

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

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

  • China Products/Suppliers. ERW Galvanized Mild Steel Pipe Construction Material Gi Pipe

  • Cold Rolled SA213 A335 T21 T22 T23 4140 4130 Seamless Alloy Steel Pipe

  • ASTM Q235B A36 Schedule 40 Construction 14 20 24 30 Inch Black Round Tube Reasonable Seamless Carbon Steel Pipe

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Seamless Fluid Fire Boiler Tube Pipe

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ASTM AISI Q235 Q235B A213 T91 A53 A36 A333 A335 Galvanized/Square/Round/Carbon Steel Pipes 6mm-1020mm 1.5mm-60mm for Oil and Gas Pipeline Construction

  • ASTM AISI Q235 Q235B A213 T91 A53 A36 A333 A335 Galvanized/Square/Round/Carbon Steel Pipes 6mm-1020mm 1.5mm-60mm for Oil and Gas Pipeline Construction

  • Heavy Wall 316/316L Stainless Steel Seamless Pipe Price

  • Seamless Steel Tubes Alloy or Stainless Material Steel Pipe with Small Diameter

  • Carbon Steel Seamless Steel Pipe Factory Direct Sales 10# 20# 35# 45# 16mn 27simn 40cr

  • Hot Rolled ASTM A106 Gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

  • ASTM A333 Gr. 5 Low Temperature Steel Pipe

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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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  • Alloy Pipe Supplier
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  • Alloy Boiler Tube Factory
  • Alloy Steel Pipe Large Diameter

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