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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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  • Home
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Seamless stainless steel pipe for construction

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ASME SA213 T23/T91/T92 St45.8 Cold Rolled Alloy Steel Pipe with Factory Price

ASME SA213 T23/T91/T92 St45.8 Cold Rolled Alloy Steel Pipe with Factory Price

  • ASME SA213 T23/T91/T92 St45.8 Cold Rolled Alloy Steel Pipe with Factory Price

    ASME SA213 T23/T91/T92 St45.8 Cold Rolled Alloy Steel Pipe with Factory Price

  • 12cr1movg Alloy Seamless Steel Pipe 15crmog Alloy Steel Tube High Pressure

    12cr1movg Alloy Seamless Steel Pipe 15crmog Alloy Steel Tube High Pressure

  • 4140 Alloy Seamless Steel Pipe in Stock

    4140 Alloy Seamless Steel Pipe in Stock

  • Spiral Hfw Welded High-Pressure Alloy Fin Tube in 20g 12cr1MOV 12cr1movg 16mo3

    Spiral Hfw Welded High-Pressure Alloy Fin Tube in 20g 12cr1MOV 12cr1movg 16mo3

  • DIN 17175 ASTM A213 T22 A213-T12 Alloy Steel Seamless Pipe

    DIN 17175 ASTM A213 T22 A213-T12 Alloy Steel Seamless Pipe

  • GB5310 15CrMo Seamles Alloy Steel Pipe

    GB5310 15CrMo Seamles Alloy Steel Pipe

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Welded stainless steel pipe for construction

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ASTM A106 A53 Gr. B API5l Sch40 Sch80 Sch120 Carbon Seamless Steel Pipe for Oil and Gas

ASTM A106 A53 Gr. B API5l Sch40 Sch80 Sch120 Carbon Seamless Steel Pipe for Oil and Gas

  • ASTM A106 A53 Gr. B API5l Sch40 Sch80 Sch120 Carbon Seamless Steel Pipe for Oil and Gas

    ASTM A106 A53 Gr. B API5l Sch40 Sch80 Sch120 Carbon Seamless Steel Pipe for Oil and Gas

  • Butt welding high-temperature and high-voltage power station cut-off valve J61Y

    Butt welding high-temperature and high-voltage power station cut-off valve J61Y

  • Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Aluminum/Carbon Steel Tube/Pipe

    Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Aluminum/Carbon Steel Tube/Pipe

  • China Manufacturer Construction Materials Gas Tube Carbon Alloy Petroleum Cracking Steel Pipe for Furnace Tubes Heat Exchanger 20# 15CrMo 12crmo Seamless Pipe

    China Manufacturer Construction Materials Gas Tube Carbon Alloy Petroleum Cracking Steel Pipe for Furnace Tubes Heat Exchanger 20# 15CrMo 12crmo Seamless Pipe

  • High Strength Stba25 ASTM A213 T5 A199 T5 DIN 17175 12crmol95 Alloy Carbon Steel Pipe for Boilers

    High Strength Stba25 ASTM A213 T5 A199 T5 DIN 17175 12crmol95 Alloy Carbon Steel Pipe for Boilers

  • ASTM A213 T11 T22 High Temperature Seamless Alloy Steel Pipe for Boiler

    ASTM A213 T11 T22 High Temperature Seamless Alloy Steel Pipe for Boiler

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Tianjin Galvanized Steel Pipes

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China Factory 304/304L 316/316L GB En JIS Standard Thin Wall Welded Stainless Steel Water Pipe Tube

China Factory 304/304L 316/316L GB En JIS Standard Thin Wall Welded Stainless Steel Water Pipe Tube

  • China Factory 304/304L 316/316L GB En JIS Standard Thin Wall Welded Stainless Steel Water Pipe Tube

    China Factory 304/304L 316/316L GB En JIS Standard Thin Wall Welded Stainless Steel Water Pipe Tube

  • Large Stock Hot Rolled Cold Drawn China Supplier Seamless Stainless Steel 304 316 201 904L Pipe 2′′ Outer Diameter 60.3mm Sch30

    Large Stock Hot Rolled Cold Drawn China Supplier Seamless Stainless Steel 304 316 201 904L Pipe 2′′ Outer Diameter 60.3mm Sch30

  • GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe

    GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe

  • Alloy High Pressure Seamless Steel ASTM A213 Grade T11 T12 Tubing/Pipe From China12 Crmo Alloy Tubes

    Alloy High Pressure Seamless Steel ASTM A213 Grade T11 T12 Tubing/Pipe From China12 Crmo Alloy Tubes

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

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

  • En10216-5 Seamless Stainless Steel Pipe for High Temperature Boilers

    En10216-5 Seamless Stainless Steel Pipe for High Temperature Boilers

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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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