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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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China carbon steel pipe manufacturers

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Factory Price Q195/Q235/Q345 Hot Dipped High Zinc Coating Carbon Round Alloy Pre Galvanized Round Seamless/ERW Steel Pipe Galva Gi Tube

  • Factory Price Q195/Q235/Q345 Hot Dipped High Zinc Coating Carbon Round Alloy Pre Galvanized Round Seamless/ERW Steel Pipe Galva Gi Tube

  • Offshore Wind Power, Marine Piling Heavy Anticorrosive Piling Pipe LSAW

  • China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

  • Black Carbon Steel Round Tube Hollow Section Carbon Seamless Steel Pipe

  • Alloy Steel /Carbon Steel Lateral 45° Tee

  • Seamless Stainless Steel Pipe/ Welded Stainless Steel Pipe/304 Stainless Steel Pipe/Steel Tube Pipe/Stainless Steel Round Pipe for Industry

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Carbon round steel tube suppliers

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ASME SA335m P5 High Temperature Alloy Steel Seamless Pipe

  • ASME SA335m P5 High Temperature Alloy Steel Seamless Pipe

  • 10# 20# 35# 45# 16mn 27simn 40cr Cold Rolled Seamless Steel Tube 20 Inch 28 Inch Water Well Casing Oil and Gas Carbon Seamless Steel Pipe

  • ASTM A333 Gr6. Low Temperature Carbon Seamless Steel Pipe

  • API Spec 5CT Seamless Steel Pipe Oil Casing J55/K55/N80/L80/C90/T95/P110/Q125/V150

  • Carbon Seamless Steel Pipe API 5L ASTM A53 A106 Grb Seamless Rifled Tube for High-Pressure Boiler Price List

  • Ss Pipe Manufacturers ASTM/AISI/DIN/JIS Stainless Steel Industrial Tube Welded Coil SSAW Pipe

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CrMo line pipe

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ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • ASTM A106 A53 Gr. B A336 API 5L Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • 34mn2V 34CrMo4 Cold Finished Steel Seamless Boiler Tubes / Pipe with TUV BV Bkw Nbk Gbk

  • Mild Steel Tube SA213t12 15crmog SA210c High Pressure Boiler Pipe

  • High Pressure Seamless Alloy Steel Pipe Cr-Mo Steel Pipe ASTM A335 P11/P22/P5/P9

  • ASTM/ASME A335/SA335 P1, P2, P5, P9, P11, P22, P23, P91, P92 Seamless Alloy Pipe

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

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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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