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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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Forged Fitting

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High Precision 4140/42CrMo Seamless Alloy Other Steel Tubes and Pipes

  • High Precision 4140/42CrMo Seamless Alloy Other Steel Tubes and Pipes

  • Factory Price Nickel Alloy Inconel Incoloy 800ht Square Seamless/Welded Square Pipe

  • 20cr 40cr 20crmo 40crmo 42CrMo 35CrMo 20crmnti Hex Oval P D Triangle Special Shape Steel Tube

  • 316/304/321 Seamless Stainless/Galvanized/Aluminium Coated/Carbon//Alloy/Precision Bright/Black/1/2"-4"/Oiled/Round/Square ASTM/JIS Steel Pipe 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

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

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lb Forged Tee

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Q34b 16mn Low Alloy Seamless Steel Pipe for Structure Use

  • Q34b 16mn Low Alloy Seamless Steel Pipe for Structure Use

  • Alloy Steel A335 P5 Seamless Pipe Tilize in Fusion Welding, Flanging, Bending

  • T9 Alloy Steel U Bend Pipes for Boiler Heat Exchanger

  • China Manufacturer SA 516 Alloy Carbon Steel Pipe, ASTM A106 Seamless Steel Pipes Ms Seamless and Welded Carbon Steel Pipe

  • Manufacturer JIS Scs19 ASTM/AISI 304L DIN-X2crni1911 Ss-Alloy 0.3mm-150mm Thickness Stainless Steel Pipe

  • ASTM A213. TP304/304L Tp316/316L Seamless Steel Boiler Pipe

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English Language Nickel Alloy Fitting

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ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

  • ASTM A335 Gr. P1 P5 P9 P11 P12 P22 P91 P92 Seamless Ferritic Alloy Steel Pipe for High-Temperature Service

  • ASME SA-335/SA335m*ASTM A335 Bolier Tube Alloy Steel Seamless-P91 P9

  • Petroleum Refinery Used 660*80*20mm 6m 12m Factory Good Price Sales 27simn Large Diameter Seamless Steel Pipes

  • ASTM A213 Grade T2 T5 T9 T11 T12 T22 T91 T92 Alloy High Pressure and Heat Exchange Pipe Seamless Steel Pipe

  • UL FM Seamless Galvanized and Paint Pipe for Fire Sprinkler

  • GB5310 15CrMo Seamles 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.

Products Category

  • Cr5mo Alloy Tube
  • Alloy Mechanics Tube
  • Seamless Alloy Pipe For Boiler
  • 16mn Alloy Pipe

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  • Astm A335
  • Alloy Seamless Steel Pipe Sch80
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  • Seamlee Alloy 12cr1movg Steel Pipe

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