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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
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Weld steel pipe construction scaffolding

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Low Alloy Q390 Q420 Q460 Carbon Steel H Beam I Channel

  • Low Alloy Q390 Q420 Q460 Carbon Steel H Beam I Channel

  • Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 N06022 Hastelloy G35 N06035 Nickel Alloy Stainless Steel Seamless Pipe for Boiler Heat Exchanger

  • API 5CT Oilfield Casing Pipes Carbon Seamless Steel Pipe Oil Well Tubing Pipe Oil and Gas Well Casing Tube 13cr L80 N80 K55 OCTG Casing Tubing and Drill Pipe

  • Hau/Q Drill Rod Pipe Drilling Tube Alloy Steel Dcdma Mining Tools Canada Russia Australia Iran

  • Large Diameter Alloy Straight Slit Steel Pipe for Petroleum Spiral Steel Tube

  • ASTM A106 A53 Grb API 5L Grb Seamless Carbon Steel Pipe Casing Pipe Good Price Per Ton

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ovg seamless boiler pipes

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High Quality ASTM A335 P11p22 P5 P9 P91 Iron Black Seamless Alloy Steel Pipe

  • High Quality ASTM A335 P11p22 P5 P9 P91 Iron Black Seamless Alloy Steel Pipe

  • A519 4140 Cold Drawn and Hot Rolled Seamless Alloy Steel Pipe

  • ASTM A335 P5/P11/P22/P92 Alloy Seamless Steel Pipe for Building Industry

  • High Quality Low Carbon Alloy Pressure Steel Tube

  • ASTM A179 A192 A335 20g 20mng Q345b Hot Rolled Seamless Black Coating St35.8 Boiler Steel Pipe

  • A335 P22 P9 P91 P5 Alloy Steel Pipe Seamless Welded Steel Tube / Carbon Mild Low Alloy Steel Pipe

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crmog high pressure steel pipes

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St37 St52 Sch40 Sch80 ASTM A106 SAE 1020 1045 AISI 4140 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe

  • St37 St52 Sch40 Sch80 ASTM A106 SAE 1020 1045 AISI 4140 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe

  • Factory Stock ASTM A106 A53 Gr. B A336 Seamless Steel Pipe Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • Cold Fine Rolled Draw Alloy Precision Steel Tube AISI Large and Small Diameter Mirro Finished Seamless Steel Pipe

  • High Strength Alloy Aluminium ASTM 2024 3003 5083 6061 6063 6082 7075 T5 T6 Anodized Round Square Rectangle Color Coated Alloy Aluminum Pipe Tube

  • China Manufacturer Spot 3003 3004 3005 3104 3105 Aluminium Alloy Seamless Round Pipe/Tube

  • A53 A369 Q235 Q345 20# A106 API 5L Grb 4inch 8inch Sch80 Sch40 Fluid Water Line Welded Seamless Smsl ERW Hot Rolled Cold Rolled Carbon Steel 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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  • Alloy Steel Pipe Uzbekistan
  • Steel Pipe Carbon
  • Seamless Alloy Tube
  • Alloy Boiler Tube Factory

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  • 15crmog Boiler Pipe
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