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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
    • Why Choose Us
    • Our Team
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  • Home
  • Products

Extruded aluminium round tube

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Wood Grain Painted Solid Aluminum Panel Curtain Wall

  • Wood Grain Painted Solid Aluminum Panel Curtain Wall

  • ASTM A283 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • ASTM API 5L Gr B A134 A106 A53 A36 Ss400 Q235B Q345b St52 S235jr Sch 40 Black Ms Iron Pipe Hot Rolled Seamless and Welded Carbon Steel Pipe/Tube

  • Cn Manufacturer 4140 42CrMo 15CrMo Alloy Round Pipe S235jr Ss400 St37 A106 A53 A36 Q235 Welded Steel Pipe for Gas Oil Transport

  • API5l ASTM A333 Gr. 6 Seamless Low Temperature Pipe with Black Painted on Sale

  • Factory Gr1 Gr4 Gr5 Gr2 Gr3 Ta1 Ta2 Ta3 Ta4 Ta5 Tc4 Tc6 Seamless Titanium Alloy Round Tubes Pipe

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Strength metal alloy tube

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Hot Rolled ASTM A106 Gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

  • Hot Rolled ASTM A106 Gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

  • Hot Rolled Boiler 20mng 12cr1MOV Alloy Pipe Seamless Steel Tube

  • Azm180 Welded Azm/Stainless/Galvanized/Aluminized/Aluminum/Carbon/Aluzinc/Alloy/Precision Hfw/ERW/Black/1/2" to 4"/Oiled/Round/Square JIS/ASTM Steel Pipe Tube21

  • China Alloy Steel Plate Cladding Cco Hardfacing Layer Pipe and Fitting

  • Tianjin Pipe Factory Custermizable Welded Round Pipe Gas Diversion Steel Pipe

  • Tianjin Manufature Galvanized Rectangular Steel Pipes Chinese Supplier

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Workroom pipe

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Hot Rolled Construction Materials 12crmo 15CrMo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • Hot Rolled Construction Materials 12crmo 15CrMo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • ASTM B338 Grade 1 Grade 2 Pure Titanium Seamless Pipe for Heat Exchanger

  • DIN 17175 ASTM A213 T11 A199 T11 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe for Heat Exchanger

  • Tp316 TP304 ASTM A312 ASTM 316 Stainless Steel Tube Stainless Steel Pipe

  • ASTM Q235B A36 Schedule 40 Black Round Squar Tubes Pipes Seamless Pipe Welded Carbon Steel Tube Stainless Steel Pipes Galvanized Steel A53 A192 Oil Gas Pipes

  • ASTM A554 Grade 201/304L/316L Stainless Steel Tube Manufacturer Mirror Polishing Surface Decorative Stainless Steel Pipe Factory Price Ornamental 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

  • Alloy Steel Pipe Gb5310
  • Seamless Steel Tube
  • Alloy Seamless Steel Pipe
  • Steel Pipe

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