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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
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  • Contact us
  • About us
    • About us
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Painted aluminum panel

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Duplex Stainless Steel Seamless Pipe Steel Pipe S32205 S31803 S32750 2205 2507 31803 for Fluid Transportboiler Heat Exchanger Oil Cracking High Pressure Boiler

Duplex Stainless Steel Seamless Pipe Steel Pipe S32205 S31803 S32750 2205 2507 31803 for Fluid Transportboiler Heat Exchanger Oil Cracking High Pressure Boiler

  • Duplex Stainless Steel Seamless Pipe Steel Pipe S32205 S31803 S32750 2205 2507 31803 for Fluid Transportboiler Heat Exchanger Oil Cracking High Pressure Boiler

    Duplex Stainless Steel Seamless Pipe Steel Pipe S32205 S31803 S32750 2205 2507 31803 for Fluid Transportboiler Heat Exchanger Oil Cracking High Pressure Boiler

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

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

  • 15crmog Seamless Multi Rifled Boiler Steel Tubes

    15crmog Seamless Multi Rifled Boiler Steel Tubes

  • ASTM A106 API 5L High Presssure Ms Steel Carbon Galvanized ASTM A53 Ss400 Q235 Black Iron Seamless Sch40 Steel Tube Pipe for Building Material

    ASTM A106 API 5L High Presssure Ms Steel Carbon Galvanized ASTM A53 Ss400 Q235 Black Iron Seamless Sch40 Steel Tube Pipe for Building Material

  • 201 304 304L 316 316L 310S 321 904L Seamless Stainless Steel Pipe for Architecture Decoration

    201 304 304L 316 316L 310S 321 904L Seamless Stainless Steel Pipe for Architecture Decoration

  • Steel Jacket Glass Wool Steam Pipe Insulation Insulated High Temperature Heat Resistant Steel Pipe

    Steel Jacket Glass Wool Steam Pipe Insulation Insulated High Temperature Heat Resistant Steel Pipe

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Architectural curtain wall panel

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

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

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

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

  • 15crmog Seamless Multi Rifled Boiler Steel Tubes

    15crmog Seamless Multi Rifled Boiler Steel Tubes

  • Ductile Iron High Pressure Grooved Steel Pipe Connector/Coupling

    Ductile Iron High Pressure Grooved Steel Pipe Connector/Coupling

  • 1020 Q355 Carbon Steel Tube SUS304 Stainless Steel Special Shaped Pipe/Hexagon Pentagon Triangle Shapes Pipes for Decoration Project Seamless Shaped Tube/Pipe

    1020 Q355 Carbon Steel Tube SUS304 Stainless Steel Special Shaped Pipe/Hexagon Pentagon Triangle Shapes Pipes for Decoration Project Seamless Shaped Tube/Pipe

  • Threaded Seamless Steel Pipe Piling Mountain Body Fastning Project Bridge Construction Coupler

    Threaded Seamless Steel Pipe Piling Mountain Body Fastning Project Bridge Construction Coupler

  • Pure Titanium and Alloy of Titanium Welding Pipe for Petroleum

    Pure Titanium and Alloy of Titanium Welding Pipe for Petroleum

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Synthetic ice rink sheet

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Cold Drawn/Hot Rolled ASTM A106gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

Cold Drawn/Hot Rolled ASTM A106gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

  • Cold Drawn/Hot Rolled ASTM A106gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

    Cold Drawn/Hot Rolled ASTM A106gr. B A335 Apl 5L X60 X42 P91 P11 T92 L245 L360 High Pressure Steel Pipe/Alloy Seamless Steel Pipe/Line Tube

  • ASTM A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe Seamless Steel Pipe Good Quality Steel Tube Hot Sale

    ASTM A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe Seamless Steel Pipe Good Quality Steel Tube Hot Sale

  • ASTM A335 Factory Supply Grade P5, P9, P11, P22, P91 Alloy Seamless Steel Pipe for Nuclear Power Plant Seamless Steel Tube

    ASTM A335 Factory Supply Grade P5, P9, P11, P22, P91 Alloy Seamless Steel Pipe for Nuclear Power Plant Seamless Steel Tube

  • DIN A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Carbon Steel Pipes

    DIN A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Carbon Steel Pipes

  • China Supplier Smls Alloy SAE1010 Carbon Seamless Steel Pipe for Oil and Gas

    China Supplier Smls Alloy SAE1010 Carbon Seamless Steel Pipe for Oil and Gas

  • Seamless Steel Pipe-En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube

    Seamless Steel Pipe-En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube

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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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  • Seamless Steel Pipe Manufacturer
  • Imported High Pressure Alloy Pipe
  • 15crmog Steel Pipe
  • Sa213 T5 Alloy Pipe

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  • Sa213 T5 Alloy Pipe
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  • Hydraulic Cylinder Steel Tube

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