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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
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heat exchanger steel tubes

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Aluminum Honeycomb Sandwich Panel Building Material Wall

  • Aluminum Honeycomb Sandwich Panel Building Material Wall

  • Top Quality Carbon Steel Seamless Pipe 28 Inch Low and Medium Pressure Boiler Tube SA192 P9 Hollow Steel Tubing/Pipe High Pressure Alloy Steel Boiler Tube

  • Tw Drill Rod Pipe Drilling Tube Alloy Steel Dcdma for Canada Russia Australia Iran B N H P

  • DIN 17752 600 Nickel Alloy Seamless Pipe, Carbon Alloy Steel Pipe, Welded Alloy Steel Pipe, Price

  • 201 304 316 Micro Bright Annealing Stainless Steel Capillary Tube / Tubing / Pipe

  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction

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seamless round steel pipe

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

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

  • 12cr1movg 20g 210c 15crmog Alloy Steel Pipe

  • Seamless Steel Pipe for Low and Medium Pressure Boiler, Steam Boiler and Heater Steel Tube GB3087 20g ASME SA179 SA210 A1 C SA335 P91 P92

  • ASTM A335 ASME SA335 P1 P2 P5 P9 P11 P12 P22 P23 P91 P92 Cold Rolled Cold Drawn Seamless Boiler Alloy Steel Pipe

  • High Quality ERW Welded Tfco Tianjin, China Steel Zinc Coating Pre-Galvanized Tube Pipe

  • Factory Direct Supplier AISI 201 Seamless/Welded Stainless Steel Pipe for Construction

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High quality heat exchanger steel pipes

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Hot Rolled Seamless Carbon Iron API 5L Grade B Hydraulic Pipe X65 Psl1 Pipe for Oil and Gas Transmission Pipeline Prime Quality Sch10s Seamless Steel Pipe

  • Hot Rolled Seamless Carbon Iron API 5L Grade B Hydraulic Pipe X65 Psl1 Pipe for Oil and Gas Transmission Pipeline Prime Quality Sch10s Seamless Steel Pipe

  • P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • 20cr 40cr 20crmo 40crmo 42CrMo 35CrMo 20crmnti Hex Oval P D Triangle Special Shape Steel Tube

  • Hot Selling Cheap Grade S355jr Low Alloy Structural Steel I Beam Price Per Ton

  • ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed Mirror Stainless Steel Pipe Price

  • ASTM 4140 4130 A519 4340 Crmo Alloy Steel Pipe, Alloy Seamless 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.

Products Category

  • Seamlee Alloy 12cr1movg Steel Pipe
  • Boiler Pipes
  • Steel Pipes
  • 4140 Pipe

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