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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
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  • Home
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Steel Forging Cylinder Hollow Bars Tube Forging

  • Steel Forging Cylinder Hollow Bars Tube Forging

  • Mss Sp-44 Steel Pipeline Flanges Class 900 Wn Flange 12" - 60" Pipe Flange

  • Aluminum Heat Shield Tube Radiator Coolant Hose Pipe High Temperature Resistant Sleeve

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

  • 12cr1MOV Seamless Steel Pipe GB/T5310-2018 High Pressure Alloy Pipe Fertilizer Professional Pipe

  • ASTM 201 202 310S 309S 304 316 2205 2207 Welded Seamless Polished Aluminum/Galvanized/Carbon/Stainless Steel Pipe for Decorative

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Low Temperature Galvanized Steel Pipe

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Sales Od 152mm Hot Rolled Thin-Walled 16mn Alloy Thick-Walled Seamless Steel Pipe 45 Large-Diameter Carbon Steel Tube

  • Sales Od 152mm Hot Rolled Thin-Walled 16mn Alloy Thick-Walled Seamless Steel Pipe 45 Large-Diameter Carbon Steel Tube

  • Indoor HD LED Display 512mm*512mm Rental LED Screen P2 Indoor LED Video Wall

  • Q235B/En 10025-2 S2355jr Seamless Steel Tube

  • 12crmovg 15crmovg 20mng 15mng 20g Seamless Alloy Steel Pipe

  • Hot Dipped Gi Round/Square Steel Tubing SGCC, Sgch, G550, Dx51d, Dx52D, Dx53D Pre Galvanized Steel/Aluminum/Carbon/Alloy Tube

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

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m Diameter Steel Pipe

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Open Die Forging Ring Forging Cylinder Forging 34CrNiMo6 34nicrmov14-5 40crni

  • Open Die Forging Ring Forging Cylinder Forging 34CrNiMo6 34nicrmov14-5 40crni

  • ASTM A335 P9 P11 P12 P22 P23 P91 P92 Cold Drawn Seamless Alloy Steel Boiler Pipe

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

  • ASME SA106 SA210 SA213 St45.8 15mo3 Boiler Steel Pipe for High-Pressure Boiler Pipe

  • 0.7 - 13 mm Wall Thick Non-Alloy LSAW Pipe Corten Steel Big Diameter Structure Pipe Round / Square / Rectangular Galvanize

  • ASTM AISI Round Square Rectangular Metal Tube Ss 201 304 304L 316L Polished Inox 321 309S 310S 410 420 430 Hot Cold Rolled Seamless Welded Stainless 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 En10216-2
  • Alloy Line Pipe
  • Alloy Chemical Pipe
  • Seamless Steel Tube

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