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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
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Gr. B Sch

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16mo3 P235gh 13crmo4-5 Large and Small Diameter Alloy Steel Pipe

  • 16mo3 P235gh 13crmo4-5 Large and Small Diameter Alloy Steel Pipe

  • ASTM A106b Q345b Q235B Hot Rolled Carbon Steel Round Tube Seamless Steel Welded Pipe Square Tube Cold Rolled Tube High Pressure Pipe 219*5 219*7 Galvanized Tube

  • ASTM 310S Hot Rolled Stainless Steel Pipes Heat Exchanger Duplex Steel S31803 S32205 S32750 S32760 4inch Sch80s Full Size 309S Seamless Square Steel Pipe

  • En10305-1 En10305-4 Hydraulic Oil Seamless Steel Tube

  • Golden Supplier Mild Carbon Steel Pipe Q235 X52 X56 Q345b 15crmog Welded Carbon Steel Pipe Seamless Steel Pipe Stainless Steel Pipes for Decoration Pipes

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

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Boilers

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

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

  • 20g, A213 T91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • 20g, A213t91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • 45 # Precision Steel Pipe Cutting Large Diameter Thick Wall High Pressure Alloy Seamless Steel Tube

  • High Quality Alloy High Pressure Carbon Steel Cold Drawn Precision Seamless Pipes Made of China

  • Gr. B ERW Sch 80 X42 X46 X52 Hot Rolled Seamless Carbon Alloy Steel Tube Pipe for Chemical Fertilizer

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hot sale alloy steel pipe

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409 409L 410 420 430 431 440 ASTM Stainless Steel Pipe Tube 2inch Stainless Steel Exhaust Pipe

  • 409 409L 410 420 430 431 440 ASTM Stainless Steel Pipe Tube 2inch Stainless Steel Exhaust Pipe

  • Ss 304 316L A234 Gr Wpb Ms Tee CS Equal Pipe Fitting for Structure Pipe, Gas Pipe

  • 650c 1050c Pipeline ID 18-400mm Thermal Insulation Material Calcium Silicate Pipe for High Temperature Heat Chemicals Ss Stainless Steel Pipes Section Covers

  • 10# 20# Q235 Alloy 2mm 3mm 4mm 5mm 6mm Precision Carbon Steel Pipe for Wholesale and Precision Tube

  • Ruissa Standard GOST 8732-78 API 5L ASTM A106 A53 Grad B Round Black Carbon Seamless Steel Pipe

  • Factory Direct Supply of Ultra-Fine Carbon Black Powder for Fruit Bag Paper Carbon Black

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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 Seamless
  • 16mn Grade Alloy Steel Seamless
  • 15crmo Alloy Pipe
  • Seamless Alloy Steel Pipe

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  • Seamless Alloy Tube
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