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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
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
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Hot-Rolled Steel I-Beam

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Seamless Steel Pipe Produced in China Factory 304h 321H 347H 310h 310S Seamless Pipe for Boilers

  • Seamless Steel Pipe Produced in China Factory 304h 321H 347H 310h 310S Seamless Pipe for Boilers

  • Best Selling SA179 Seamless Low Carbon Steel Heat Exchanger/Conderser Tube/Pipe SA192 Carbon Steel High Pressure Boiler Tube SA213 Alloy Steel Boiler Tube

  • ANSI B16.9 Butt Welded 304 Stainless Steel 45 Degree Pipe Elbow

  • China Factory Welded Galvanized Gi Iron Steel Tube Pipe Price

  • AISI Stainless Steel Pipe (304, 309S) , Welded Pipe

  • Ss Inox 201 304 316L 310 310S 904L SUS420J2 TP304 S31804 347 904 2205 2507 317 321 Bright Welded Seamless Stainless Box Square Shs Rhs Steel Tube Pipe

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Laser Cuttable Steel Structure

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Large Discount Hot Sale 12cr1MOV Structual Alloy Steel Seamless Tube High/Low Pressure Boiler Tube/Pipe Heat Exchanger Tubing Austeen Stainless Steel Pipe/Tube

  • Large Discount Hot Sale 12cr1MOV Structual Alloy Steel Seamless Tube High/Low Pressure Boiler Tube/Pipe Heat Exchanger Tubing Austeen Stainless Steel Pipe/Tube

  • Honing Steel Pipe 1020 4140 12crmo 15CrMo 20crmo 35CrMo 30CrMo 40crmo 42CrMo Cold Rolled Precision Seamless Honed Steel Tube

  • Gi Pipe Steel Galvanized Tube Hot DIP Galvanized Round Steel Pipe for Construction

  • Q34b 16mn Low Alloy Seamless Steel Pipe for Structure Use

  • Hot-Rolled Round-Precision Oil/Gas Q235B/A709/Q345b/S355jr/Gr. 50 Carbon-Steel-Ms Cold-Drawn Sch40 10mm/35mm Black-Alloy-Rectangle Seamless Square Pipe

  • A333 Gr. 1 Seamless Steel Pipe with ASTM Standard Low Temperature Alloy Steel Pipe

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Structural Alloy Steel H Beam

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Manufacturer Wholesale Q345b GB Standard Low Alloy Steel I Beam Price

  • Manufacturer Wholesale Q345b GB Standard Low Alloy Steel I Beam Price

  • DIN 17752 Inconel 600 601 617 Round Bar Nichrome Inconel 625 Rod Uns No6601 No6625 No6600 Nickel Alloy Seamless Pipe Tube

  • ASTM 310S Hot Rolled Stainless Steel Pipes Heat Exchanger Duplex Steel S31803 S32205 S32750 S32760 4inch Sch80s Full Size 309S Seamless Square Steel Pipe

  • Seamless Steel Pipe Hot Roll Cold Rolled Cold Drawn Carbon Steel Pipe Tube and Alloy Steel Pipe Tube Honed Pipe Precision Seamless Steel Tube

  • ASTM China Supplier Galvanized Ss Mild Welded Seamless Tube 201 304 316 Stainless Steel Pipe Carbon Square Oval Round Nickel Titanium Tube

  • Alloy Steel Pipeasme SA213 T9 Seamless Steel Pipe for Heat Exchanger 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

  • A335 P5 Alloy Pipe
  • Crmo Alloy Pipe
  • Seamless Alloy Pipe
  • Oil Alloy Pipe

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  • Alloy Fertilizer Pipe
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  • Alloy High Pressure Tube
  • Hot Rolled Seamless Pipes

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