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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
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Low carbon alloy steel pipe

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High Quality Factory Direct Wholesale Manufacturer Customized Cheap Price ASTM A106 Gr.B API 5L Grb A53 Gr.B Q235 Q355 16mn St52 42CrMo 4130 Seamless Steel Pipe

  • High Quality Factory Direct Wholesale Manufacturer Customized Cheap Price ASTM A106 Gr.B API 5L Grb A53 Gr.B Q235 Q355 16mn St52 42CrMo 4130 Seamless Steel Pipe

  • ANSI B16.9 Butt Welded 304 Stainless Steel Equal Pipe Tee

  • Hot Selling A106b/A53b Q345b Sch40 Carbon Alloy Seamless Steel Tube for Liquid Oil Water Delivery

  • High Quality Alloy High Pressure Carbon Steel Cold Drawn Precision Seamless Pipes Made of China

  • DIN 17175 ASTM A213 T22 A213-T12 Alloy Steel Seamless Pipe

  • AISI 316L 310S 310S 321 347 Seamless Welded Pipe Tube Tp321 S S 304 Seamless Steel Tube Manufacturer

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China Alloy Welded Seamless Steel Pipe

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Carbon Steel/H-Shaped Steel/Carbon Steel Pipe/Seamless Steel Pipe/Special Shaped Pipe/Carbon Steel Plate/Building Materials/Alloy/Factory/Q235B/Hot Rolled

  • Carbon Steel/H-Shaped Steel/Carbon Steel Pipe/Seamless Steel Pipe/Special Shaped Pipe/Carbon Steel Plate/Building Materials/Alloy/Factory/Q235B/Hot Rolled

  • ASTM A106 API 5L A53 Q195 Q235 Dx51d Dx52D Seamless/Welded Carbon/Zinc Coated/Galvanized Steel Pipe Fluid Boiler Tube Pipe

  • China Factory Price ASTM AISI Welded Seamless Alloy/Precision ERW/Black/Oiled/Round/Square 201 304 316 316L 321 Stainless Steel Tube/Pipe

  • 20MPa High Pressure Grooved Couplings for Wholesale Liquids Valves

  • ASTM A312 Tp 321H High Temperature and Corrosion Resistant Seamless and Welded Stainless Steel Pipe

  • ASTM A106 Grb Seamless Steel Pipe China Supplier

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Thick Wall Size Diameter Hot Rolled Seamless Carbon Pipe

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High Quality Wholesale Stainless Steel Water Boiler Stainless Steel Flexible Pipe

  • High Quality Wholesale Stainless Steel Water Boiler Stainless Steel Flexible Pipe

  • API 5L ASTM A106 Sch40 Sch80 Sch160 Seamless Carbon Steel Pipe

  • Cold-Drawn ASTM 1020/T91/P91/P22/A355 Alloy Carbon 42CrMo 15CrMo Octagonal Special Shaped Steel Pipe

  • Ck45 ASTM A178 15crmn 12cr1movg 16mm Seamless Steel Pipe Hydraulic Alloy

  • Alloy Seamless Steel Pipes for Boilers with Thick Walled Low Alloy Tubes

  • Mud Pipe for Wall Construction Machine Xtc80/55 Underground Trench Cutter Drilling Rig

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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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  • High Quality P11 Alloy Steel Pipe
  • Alloy Seamless Steel Pipe
  • High Temperature Pipe
  • Alloy Steel Pipe Factory

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