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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
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  • About us
    • About us
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  • Home
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Pre galvanised square steel pipe

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Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

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

  • 15crmog GB 5310 Alloy Round Seamless Steel Tube for Boiler Application

  • Large-Diameter Seamless Steel Pipe 15CrMo 15CrMoA Scm415 15CrMo5 1.7262 High-Grade High-Quality Alloy Structural Steel Tube

  • Large Diameter Seamless Carbon Steel Pipe for Overground Fuel Line Piping Galvanized Hot Rolling Oil Pipe Line API 5L X70 Psl2 ASTM A106 A53 Seamless Line Pipe

  • Corrosion Resistant Cold Rolled Round Pipe Hastelloy B3 N10675 Hastelloy C 276 N10276 Seamless Nickel Alloy Steel Pipe for Chemical Industry Equipment

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GP hollow section GI pipe

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Thick Wall Low Carbon Steel Seamless Steel Pipe Steel Pipe/Tube Rolling Sch40 Alloy Carbon Steel Pipe A105 A106 Gr. B Seamless Carbon Steel

  • Thick Wall Low Carbon Steel Seamless Steel Pipe Steel Pipe/Tube Rolling Sch40 Alloy Carbon Steel Pipe A105 A106 Gr. B Seamless Carbon Steel

  • ASTM A312/A213 TP304 Tp316 Cold/Hot Rolling Pickling Seamless Stainless Steel Pipe Ss Pipe

  • Wall Mounted Outdoor Drycooler for Diesel Power Station

  • A179/A192/St35.8 /St37 /A335 P11/P12/P9/P5 Seamless Alloy Steel Pipe

  • Welded Seamless Large Diameter Aluminum Alloy Round Tube Pipe for Decorative Material for Sale

  • Power Station High Pressure Seamless Alloy Steel Pipe T12 T23 T2 T5 T91 T92 ASME SA213 SA213m

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Pre galvanised steel square section

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Alloy Steel Seamless DN400 Sch60 Sch80 Xs DN500 20" Sch40 Pipe Tee

  • Alloy Steel Seamless DN400 Sch60 Sch80 Xs DN500 20" Sch40 Pipe Tee

  • High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline

  • ASTM A335p11 ASME A213t11 Alloy Steel Pipe/Tube for Superheater Tube

  • China Gold Supplier for Alloy Steel Seamless Tube Sch 80 SA213 P91/T11 High/Low Pressure Boiler Tube/Pipe Heat Exchanger Tubing Austeen Stainless Steel Pipe

  • Duples Nickel Alloy 3000lb Forged Fitting Tee B619 Uns N10276, Hastelloy C276

  • A53 A369 Q235 Q345 20# A106 API 5L Grb 4inch 8inch Sch80 Sch40 Fluid Water Line Welded Seamless Smsl ERW Hot Rolled Cold Rolled Carbon 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.

Products Category

  • Alloy Steel Pipe
  • Alloy Boiler Pipe
  • A106 Grb Steel Pipe
  • Sa213 T9 Alloy Pipe

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