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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
    • Blog
  • Contact us
  • About us
    • About us
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Drilling rig

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Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235B 1045 Round Hot Rolled Steel Pipe Welded or Seamless Mild Carbon Steel Pipe API 5L Sch40 Oil and Gas Pipeline

  • Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235B 1045 Round Hot Rolled Steel Pipe Welded or Seamless Mild Carbon Steel Pipe API 5L Sch40 Oil and Gas Pipeline

  • 20g, A213 T91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • High Quality Q235 Q345 ASTM A106 Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized Steel Tube

  • High Precision High Pressure 12cr1movg Stba24 1.738 15crmog Heat Exchange Boiler Tube Carbon Steel Seamless Pipe

  • Corrosion Resistance Tube Gr2 Ta2 Ta7 ASTM Gr6 R54520 DIN 3.7115 Seamless Titanium Alloy Pipe for Medical and Chemical Purposes

  • ASME SA335 P91 P22 High Pressure Alloy Seamless Steel Boiler Pipe

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DTH drill pipes NC

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ASTM A36 A106 Grade B API 5L X42 X52 X56 X60 Anti-Corrosion Carbon Round Steel Pipeline Sch 40 Sch80 Sch160 Low Carbon Seamless Steel Pipe

  • ASTM A36 A106 Grade B API 5L X42 X52 X56 X60 Anti-Corrosion Carbon Round Steel Pipeline Sch 40 Sch80 Sch160 Low Carbon Seamless Steel Pipe

  • Hot-Sale Product 42CrMo4 4140 Seamless Steel Pipe

  • B444 B829 N06601 N06625 Nickel Alloy Seamless Pipe Competitive Price with High Temperature

  • Petroleum Pipeline Line Boiler API 5L ASTM A53 304 316L Seamless Hot Rolled ERW Spiral Welded Hot Dipped Galvanized Carbon Ss Stainless Steel Square Tubing Pipe

  • Alloy Steel High Pressure Fitting Reducer and Equal Tee

  • Sefu China Paper Runner Systems Systems Riser Sleeve Factory Lost Wax Carbon Steel Stainless Steel Casting Sprue Runner for Lost Foam Casting

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Water well drilling tools

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Factory Supply Landscaping Drain Pipe Black Bendable Flexible Pipe

  • Factory Supply Landscaping Drain Pipe Black Bendable Flexible Pipe

  • Class 400 NDS 1/2" - 24" Long Weld Neck Flanges ANSI B16.5 Lwn Flange

  • Alloy Steel Seamless Steel Pipe for High Pressure Boiler in Grade 15crmog 15CrMo 12cr2mog 12cr1movg GB/T5310

  • ASTM A53 Gr. B ERW Schedule 40 Black Carbon Steel Pipe for Oil and Gas Pipeline

  • High Quality Manufacturer ASTM A334-1.6 Seamless Low Alloy Steel Pipe Hot Rolled Carbon Seamless Steel Pipe Supplier

  • Factory SUS 316L 201 304 Welded Ss Pipe Steel Tubing Stainless Steel Pipes Stainless Steel Tube / 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

  • Imported High Pressure Alloy Pipe
  • Alloy Steel Pipe Company
  • 15crmog Boiler Pipe
  • Seamless Pipe

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  • 15crmo Alloy Pipe
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  • Seamless Boiler Pipe
  • Gas Steel Pipe

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