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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
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  • About us
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  • Home
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Wear Resistant Carbon Steel Pipe

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Factory Supply Large Diameter ASTM A53 Grade B 300mm Steel Pipe Carbon Seamless Steel Tube in Stock

  • Factory Supply Large Diameter ASTM A53 Grade B 300mm Steel Pipe Carbon Seamless Steel Tube in Stock

  • Open Die Forging Ring Forging Cylinder Forging 34CrNiMo6 34nicrmov14-5 40crni

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

  • Q195 Q345 St37 St42 25mm 2inch 3inch Galvanized Steel Round Pipe for Industry

  • A106 A53 A36 St37 St52 Q345 Q355 Q195 4130 4140 1020 1045 Seamless Steel Pipe Carbon Pipe API 5L Alloy Seamless Steel Pipe for Oil and Gas Transportation Suppor

  • Ruissa Standard GOST 8732-78 API 5L ASTM A106 A53 Grad B Round Black Carbon Seamless Steel Pipe

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Alloy Steel Air Preheater for Boilers

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China Factory Price Big Fabrication Water Bolier Sour Nace A213 Heating Tube ASTM A312 Thick Wall API Seamless Ss 304 316 316L Duplex Stainless Steel Pipe

  • China Factory Price Big Fabrication Water Bolier Sour Nace A213 Heating Tube ASTM A312 Thick Wall API Seamless Ss 304 316 316L Duplex Stainless Steel Pipe

  • Large Diameter Thick Wall Spiral Welded Pipe ASTM A252 SSAW API 5L ERW Pipe Carbon Seamless Spiral Steel Pipe Large Stock for Oil Pipeline Construction

  • ASTM A335 T5/T9/T11/T22/P11/P91/P92 Seamless Alloy Steel Tubing Alloy Pipe

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

  • ASTM A335 P22 Hot Rolling Alloy Seamless Steel Pipe for Power Plant

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

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Customized Welded Tube for Air Preheater

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Hydraulic Cylinder Honed Tube Supplier Manufacturer of Seamless Steel Pipe in China

  • Hydraulic Cylinder Honed Tube Supplier Manufacturer of Seamless Steel Pipe in China

  • En 10297 High Pressure 34CrMo4 Gas Cylinder Tube Good Price 37mn 30CrMo4 34CrMo4 Alloy Seamless Steel Pipe for LPG CNG Cylinder

  • Recycle Style High Quality Glass Smoking Water Pipe Hot- Selling Factory Wholesale

  • ANSI B16.9 Butt Welded 304 Stainless Steel Equal Pipe Tee

  • High Quality 6479 12cr1movg T22 T91 Alloy Steel Tube Pipe

  • AISI 201 304 304L 309S 310S 316 316ti 317 Cold Rolled/Hot Rolled/Seamless/Welded 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.

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  • Hydraulic Cylinder Steel Tube
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  • P11 Alloy Steel Pipe

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