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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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  • About us
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aluminum alloy

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Hot Rolled Carbon Seamless Steel Pipe and Tube St37 St52 1020 1045 A106b 42CrMo Fluid Pipe

  • Hot Rolled Carbon Seamless Steel Pipe and Tube St37 St52 1020 1045 A106b 42CrMo Fluid Pipe

  • Stm A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 SSAW Seamless Carbon Steel Pipe

  • 12cr2mog 12cr1movg High-Strength Low Alloy Pipe 25crmo4 Alloy Steel Pipe for Boiler

  • High-Pressure Alloy Boiler Tube Thick-Wall Alloy Steel Pipe 15crmog 12cr1movg Seamless Pipe Wholesale

  • GB3087 ASME Painted Surface Tube Hot Rolled Seamless Steel Pipe

  • Trenching Machine Accessories, Trenching Machine Special Mud Pipe, Supporting The Major Brands of Trenching Machine

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Metal tube

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ASTM A335 P5 P9 P11 P22 P91 ASTM A213 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube

  • ASTM A335 P5 P9 P11 P22 P91 ASTM A213 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube

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

  • Inconel 718 Sheet/Pipe/Coil Material Factory From China for Heat Exchangers, Reaction Vessels, Evaporators, and Transfer Piping.

  • ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Seamless Steel Tube

  • Welded Pipe Steel Tubes Suppliers Anti-Corrosive AISI 304 Stainless Steel Pipe

  • Fittings Decoration Pipe Hollow Tube 40mm Stainless Steel/Carbon/Aluminum/Galvanzied Pipe for High-Temperature

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Cold Rolled Carbon Steel Tube

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ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • Seamless ASTM A213 Tp316 Stainless Steel Pipe for Petrochemical Plants

  • Forged Flange ANSI B16.47 API605 Class 400 Class 600 Class 900 Wn So Bl Sw Th Flanges

  • Forged Ring Round Tube Customized Carbon Steel Forging Seamless Rolled Rings Forging SAE 4140 Steel Ring 4130 Alloy Steel Forging Ring

  • ASTM A106/A53/A336 Sch40/Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • Seamless Steel Pipe ASME SA213 P91/T11 SA355 T91/911 SA192 SA53 A106 St37 St52 1020 1045 Round Alloy Carbon 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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  • P11 Alloy Steel Pipe
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  • 15crmo Alloy Tube
  • 42crmo Steel Pipe

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