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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
  • Products

Pre Galvanized Round Hollow Section Steel Pipe

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P11 P12 P5 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • P11 P12 P5 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • Building Material Hot Cold Rolled ASTM A53 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Seamless Steel Pipe Tube

  • Q235A Q235C Q235B 16mn 20# Q345 ERW Hfw Welded Steel Pipes.

  • En10216 En10305-1 E355 E235 St52 A210 42CrMo4 4140 High Precision Cold Rolled Seamless Steel Alloy Pipe H8 Honed Tube

  • Alloy Steel Tee for Oil and Gas Industry

  • Stainless Steel High Temperature Pipe 304L 316 316L Stainless Steel Pipe 200mm Diameter Stainless Steel Pipe

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G.I Steel Pipe for Building Decoration

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Side Illuminated Transparent LED Display Wall Wide Viewing Angle Wide Color Gamut

  • Side Illuminated Transparent LED Display Wall Wide Viewing Angle Wide Color Gamut

  • Ductile Iron High Pressure Grooved Steel Pipe Connector/Coupling

  • 10crnicup Carbon Steel Spiral Steel Pipe

  • High Quality Manufacturer ASTM Seamless Low Alloy Steel Pipe Hot Rolled Carbon Seamless Steel Pipe Supplier

  • Underground Thermal Insulation Steel Pipe Withpolyurethane Foam and HDPE Jacket for Chilled Water Gas Oil Project

  • Round/Square/Rectangular Ss Tube Cold Drawn Hot Rolled ASTM 201 304 304L 316 316L 321 309S 310S 410 420 430 Metal Welded Stainless Steel Pipe

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Galvanized Steel Pipe for Pipline Use

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ASTM A335 P11 P22 P91 American Standard Hollow Steel Tube High Pressure Steam Boiler Seamless Carbon Steel Pipe

  • ASTM A335 P11 P22 P91 American Standard Hollow Steel Tube High Pressure Steam Boiler Seamless Carbon Steel Pipe

  • I-Beam 346*174*6*9 350*175*7*11 725ln 201 304 304L 316L Low Alloy Cold Drawn Stainless Steel H-Beam

  • Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Stainless/Square/Aluminum/Carbon Steel Tube/Pipe

  • Cold Rolled/Cold Drawn ASTM/En/JIS/DIN/GOST Carbon Mild Steel Tube Seamless Black Steel Pipe with Sufficient Stock

  • St372 Carbon Steel Pipe 4130 Carbon Steel Tube Mechanical Parts Usage

  • ASTM A554 304 304L 316 316L Stainless Steel Square Tube Pipe Supplier

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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.

Products Category

  • Large Diameter Alloy Pipe
  • 15crmo Alloy Plate
  • Alloy High Pressure Boiler Pipe
  • Alloy Pipe Price

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