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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
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ASTM A213 T11 Standard Steel Tube Fin Pipe for Boiler Economizer

  • ASTM A213 T11 Standard Steel Tube Fin Pipe for Boiler Economizer

  • Alloy Steel Pipe SA-335 SA-335m P5 P9 P11 P12 Steel Pipe

  • ASTM A53 API 5L Round Black Seamless Carbon Steel Pipe Small Diameter Tube 30CrMo Chromoly Alloy Steel Pipe

  • High Quality Steel/Alloy/Stainless/Nickel Positionable Male Run Tee

  • ASTM A53/A106/ API 5L Grb Sch40 Seamless Carbon Steel Pipe

  • China Best Price Per Kg Stockist ASME B36.10m ASTM A106 Gr. B Mild Seamless Carbon Steel Pipe

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Seamless Nickel Alloy Pipe for Gas Project

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ASME SA-335 11 Alloy Steel Seamless Pipe

  • ASME SA-335 11 Alloy Steel Seamless Pipe

  • ASTM A335 Alloy P5 1cr5mo Carbon Steel Tube Pipe for Pressure Vessel

  • En/DIN/GOST/ASTM/ASME A53b Grade Stainless Ss Carbon A06A/A106b/Gr. B/A269/TP304/A312/Tp316/La333/A519/4140 Alloy Seamless Steel Pipe

  • SGCC, Sgch, G550, Dx51d, Hot Dipped Gi Alloy Steel Tube, Gi Sacffold Steel Tube, Welded Scaffold Tube, Price

  • China Factory Polished 316 4kaustenitic Stainless Seamless Steel Pipe Plant Pipes Boilers Nuclear Pow

  • Alloy Steel Pipeasme SA213 T9 Seamless Steel Pipe for Heat Exchanger Pipe

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Hollow Section Spiral Welded Steel Pipe

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Factory Standard Sizes Alloy Profile Rectangular Square Tube Tubes

  • Factory Standard Sizes Alloy Profile Rectangular Square Tube Tubes

  • High Pressure Boiler Tube ASME SA213 T2 Seamless Alloy Steel Tube Heat Exchanger Tube

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

  • En ASTM S355 A53b A106 Gr. B A336 Carbon Structure Seamless Steel Pipe Large Diameter Thick Wall Sch20 Sch40 Alloy Seamless Fluid Pressure Boiler Tube API Pipe

  • ASTM China Supplier Galvanized Ss Mild Welded Seamless Tube 201 304 316 Stainless Steel Pipe Carbon Square Oval Round Nickel Titanium Tube

  • ASTM A335 P91 P92 Seamless Steel Pipe Alloy 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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  • Steel Pipe Supplier
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  • High Temperature Pipe
  • Large Diameter Alloy Steel Pipe

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