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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
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  • About us
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ASTM Hastelloy Seamless Nickel Alloy Pipe Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 for Gas Project Made in China

  • ASTM Hastelloy Seamless Nickel Alloy Pipe Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 for Gas Project Made in China

  • 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Tube Nodular Cast Iron Pipe API 5L Gr. B Smls Line Pipe for Building

  • ANSI B16.9 A234 Wp11 Cl1/Cl2 Alloy Bw Fitting Tee

  • Seamless ASTM A335 Gr P9 P91 P92 Alloy Steel Pipe

  • Cold Rolled/Hot Rolled/Bright ASTM AISI JIS 201 202 2205 304 316L 310S 410 430stainless Steel Pipe/Stainless Steel Square Tube/Stainless Steel Welded Pipe

  • Professional Supplier for Dx53D/SA1d Aluminized Steel Pipe with Aluminum Coating As120 for Exhaust Muffler System

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m steel pipe

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ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • Cold Rolled Cold Drawn Precision Steel Pipe Large and Small Caliber 1020 1045 4130 4140 5120 5140 42CrMo Seamless Carbon Capillary Tube Alloy Steel Pipe

  • ASTM A283 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • High Pressure T91 P91 P22 A355 P9 P11 4130 4140 alloy Seamless Steel Pipe

  • Low Temperature Resistant PTFE Extruded Pipe

  • 316 316L 304 Cold Rolled/Cold Drawn Stainless Steel Tube Decoration Steel Pipe ASTM/En/JIS/DIN Alloy Steel Round/Square/Hexagon/Rectangular/Special Shaped Steel

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Steel pipe English language usage

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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 ASME SA335p2 P5 P22 P91 P12 Seamless Alloy Steel Tube Boiler Tube

  • Carbon Steel Seamless Tube 12cr1MOV Alloy Steel Tube 20g High Pressure Boiler Tube

  • Hydraulic Pipe End Forming Machine Ss Ms Crs Pipe End Forming Machine End Finishing Machine

  • 0.7 - 13 mm Wall Thick Non-Alloy LSAW Pipe Corten Steel Big Diameter Structure Pipe Round / Square / Rectangular Galvanize

  • Factory Outlet Round Seamless Steel Pipe Incoloy800 N08800 800 Incoloy800h 800h N08811 Incoloy825 Nickel Alloy Stainless Steel Pipe for Chemical Machining

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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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