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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
    • About us
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Seamless steel pipe ASTM

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High-Strength 3003/5005/5052/6082 Cylinder-Part Precision Machining 6061/6063/7075 Thick-Wall 7000-Series Seamless Aluminium Alloy Forgings

  • High-Strength 3003/5005/5052/6082 Cylinder-Part Precision Machining 6061/6063/7075 Thick-Wall 7000-Series Seamless Aluminium Alloy Forgings

  • ODF Large Diameter API 5L Welded Steel Pipe Oil and Gas Pipeline

  • 12cr1MOV Structural Alloy Steel Seamless Boiler and Heat Exchanger Tube

  • Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier

  • 480 Square Metres with Galvanized Steel Pipe

  • ASTM A179 A36 SA213 T5 T11 Corrosion Resistant Carbon Steel Seamless Boiler Tube 20g Boiler Steel Pipe

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Carbon steel tube API

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High Strength 304 316 430 204 Cold Rolled Factory Cheap Price Square Stainless Steel Tube/Pipe

  • High Strength 304 316 430 204 Cold Rolled Factory Cheap Price Square Stainless Steel Tube/Pipe

  • All Sizes A36 Sch40 Q355b 10# 45# Seamless Pipe Large Diameter Carbon Steel Tube in Stock

  • 27simn Alloy Seamless Steel Pipe Precision Drawn Cold Dr Gcr15 Mill Certificate Price Per Ton Superalloy Steel Seamless Pipe

  • Hot-Selling 16-50mn 27simn 40cr 12-42CrMo 16mn 12cr1MOV T91 Alloy Steel Pipe

  • Factory Direct Sales Q195/Q235/Q345/Q215 ASTM DIN JIS Low Carbon Seamless Steel Pipe

  • India Market Galvanized Steel Hollow Section

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pipe NACE testing

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Pipe Suppliers ASTM A106 A53 Gr. B API 5L Seamless Steel Pipe Hot Rolled Alloy Large Diameter Thick Wall Sch40 Sch80 Carbon Steel Fluid Fire Boiler Tube Pipe

  • Pipe Suppliers ASTM A106 A53 Gr. B API 5L Seamless Steel Pipe Hot Rolled Alloy Large Diameter Thick Wall Sch40 Sch80 Carbon Steel Fluid Fire Boiler Tube Pipe

  • Factory Large Stock Sch 120 16mn 27simn 40cr Carbon Steel Seamless Pipe

  • ASTM A213 T22 T11 High-Pressure Alloy Stainless Carbon Steel Seamless Tube for Boiler Condenser

  • Building Materials High Pressure Boiler Petrochemical Cold Drawn Oil Well Pipe API J55 N80 15CrMo 12cr1MOV Random Length Alloy Seamless Steel Tube

  • High Quality Supplier Hot Rolled 27simn Seamless Steel Tube Alloy Seamless Steel Pipe Carbon Seamless Steel Pipe Seamless Steel Casing Pipe

  • DIN1629 St37 St44 St52 St35.8 Seamless 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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