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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
    • Our Service
  • Home
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Diamond Drilling Drill Pipe

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ASTM DIN JIS Standard Cold Drawn/Cold Rolling/Hot Rolling Precision Seamless Carbon Alloy Steel Pipe for Building Materials Gas and Oil Pipelines

  • ASTM DIN JIS Standard Cold Drawn/Cold Rolling/Hot Rolling Precision Seamless Carbon Alloy Steel Pipe for Building Materials Gas and Oil Pipelines

  • China Factory A53 Sch10 Anti-Corrosion Dx51d+Z Dx52D+Z Dx53D+Z Dx54D+Z Dx56D+Z Seamless/Welded Hot-DIP Galvanized Steel Pipe

  • ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 Ms Pipe API 5L X42 X52 Seamless Steel Line Pipe Seam Galvanized/Stainlesss/Carbon/Ms Alloy Large Dia Thick Sch40 Sch80

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

  • Pure Titanium and Alloy of Titanium Welding Pipe for Petroleum

  • 201 304 Factory Square Pipe Price Welded Stainless Steel Square Tube

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Wireline Drill Rod Manufacturer

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ASTM A36 A106 Grade B API 5L X42 X52 X56 X60 Anti-Corrosion Carbon Round Steel Pipeline Sch 40 Sch80 Sch160 Low Carbon Seamless Steel Pipe

  • ASTM A36 A106 Grade B API 5L X42 X52 X56 X60 Anti-Corrosion Carbon Round Steel Pipeline Sch 40 Sch80 Sch160 Low Carbon Seamless Steel Pipe

  • Long Weld Neck Flange 400# ASME/ANSI B16.5 Lwn Raised Face Flanges

  • BS En10083-3 Pipe Material 41cr4 / 1.7035 Steel Pipes

  • Honing Steel Pipe 1020 4140 12crmo 15CrMo 20crmo 35CrMo 30CrMo 40crmo 42CrMo Cold Rolled Precision Seamless Honed Steel Tube

  • Stainless Steel Pipe AISI ASTM A249 Ss 201 304 304L 316 316L Seamless Inox Stainless Steel Tube for Boiler Heat Exchanger Tube 316L Stainless Steel Pipe

  • ASME SA335 P2 Alloy Seamless Steel Pipe P2 Steel Pipe Crmo Alloy Pipe Price

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English Language Drill Pipe Company

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P235 P265 Gh P235gh Heavy Wall Thickness Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • P235 P265 Gh P235gh Heavy Wall Thickness Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • 4140 Alloy Seamless Steel Pipe in Stock

  • Russia Standard 8732-78 Black Steel Tube Hollow Section Carbon Steel Seamless Pipe

  • Boiler Pipe DIN 17175 Seamless Steel Pipe 13crmo44 Alloy Pipe

  • ASTM AISI ISO Hot Cold Rolled 201 202 304 316 410 420 430 Round Tube Polished Precision Line Seamless Galvanized/Stainless Steel Pipe Industry for Construction

  • Ss Round Square Tube ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless / Welded Pipe for Building Materials

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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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