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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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  • Home
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China carbon black supplier

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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

  • 20MPa High Pressure Grooved Couplings for Wholesale Liquids Valves

  • En 10216-4 12ni14 1.5637 Seamless Alloy Steel Tubes Pipe for Specified Low Temperature

  • China Supply Hot DIP Galvanized Steel Tube/Rectangular Hollow Steel Pipe

  • ASME SA-335 P12 Alloy Steel Seamless Pipe

  • ASTM A106 Oil Pipe Line A283 T91 P91 4130 42CrMo 15CrMo Alloy Round API 5L A53 Seamless Steel Pipe

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Conductive carbon black masterbatch

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Factory Large Stock Sch 120 16mn 27simn 40cr Carbon Steel Seamless Pipe

  • Factory Large Stock Sch 120 16mn 27simn 40cr Carbon Steel Seamless Pipe

  • Low Alloy Q390 Q420 Q460 Carbon Steel H Beam I Channel

  • Alloy Seamless Condenser Tube Pipe for Pressure Boilers and Petrochemical

  • Gas Pipe Cold Drawn GB API Pipe Carbon Steel Sch80 ASTM A106 Seamless API 5L API 5dp ASTM A53-2007 GB 5310-1995 Round 300 Series Alloy-Steel Pipe

  • OEM Precision Machined Aluminum Casting Round Pipe Aluminum Alloy Tube

  • Hot Rolled/Cold Drawn Round Bright 304L 316L Stainless Steel Welded Tube 30 Inch Seamless Austenitic and Duplex Steel Tube Pipe for Industry/Oil/Gas

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carbon black price

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Qishine 3inch Seamless Alloy Steel ASTM A335 Gr. P91 Sch160 Steel Pipe with Silicone Hi-Temperature Aluminum Coating

  • Qishine 3inch Seamless Alloy Steel ASTM A335 Gr. P91 Sch160 Steel Pipe with Silicone Hi-Temperature Aluminum Coating

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

  • Hot Sale Building Contruction Material S355j0 S355jr Low Alloy Steel I Beam for Sale

  • DIN1629 St52/St37 16mn Low Alloy Seamless Steel Pipe

  • 4130 Crmo Material Alloy Small Diameter Seamless Steel Tube for Bicycle

  • SSAW Spiral Welded Pipe with ASTM A252 Gr.1 2 3 API 5L Gr.B X42 X52 X60 X70 S235 S355 S275 Jr for Pile,Bridge,Wharf,Road, Building Structure,Transportation Use

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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

  • Q345 Low Alloy Pipe
  • Alloy Line Pipe
  • 15crmo Alloy Steel Pipe
  • Steel Tube

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