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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
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  • About us
    • About us
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  • Home
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Drilling Tube

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4140 Alloy Structure Steel Pipe 4140 Steel Tube 4140 Hollow Bar Galvanized Steel Welded Pipe Seamless Steel Pipe

  • 4140 Alloy Structure Steel Pipe 4140 Steel Tube 4140 Hollow Bar Galvanized Steel Welded Pipe Seamless Steel Pipe

  • Seamless Steel Pipe-En10216-2-13crmo4-5/10crmo9-10-Alloy Steel Pipe Tube

  • JIS Alloy Pipe Tube 65mn 50mn 50cr 20crmnti 40crnimo Alloiy Seamless Steel Pipe with Petroleum Pipe Power Tube

  • China Manufacturer Q195 Q215 Q235B Q345b S235jr S355jr Ss400 Carbon Steel Pipe with High Quality

  • Tianjin Factory ASTM A53 En10217 En10296 Q235 Q195 S265jr Steel Round Pipe Welded Steel Pipe

  • Blast Furnace Tapping Drilling Rod Drill Pipe

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Canada Russia Australia Iran

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China Manufacturers API 5L/ASTM A106/A53/20#/45#/1020/1010/1045/Scm440/42CrMo Oilfield Casing Pipes Carbon Seamless Steel Pipe Oil Drilling Tubing Pipe

  • China Manufacturers API 5L/ASTM A106/A53/20#/45#/1020/1010/1045/Scm440/42CrMo Oilfield Casing Pipes Carbon Seamless Steel Pipe Oil Drilling Tubing Pipe

  • Heavy Wall 316/316L Stainless Steel Seamless Pipe Price

  • Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006

  • ASTM API 5L Gr B A134 A106 A53 A36 Ss400 Q235B Q345b St52 S235jr Sch 40 Black Ms Iron Pipe Hot Rolled Seamless and Welded Carbon Steel Pipe/Tube

  • Large Diameter Seamless Low Temperature Resistant Pipe 16mn Alloy Steel Pipe Thin-Walled Seamless Pipe En10219 Mild Welded API 5L X65 Seamless Steel Pipe

  • 480 Square Metres with Galvanized Steel Pipe

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Hau/Q Drill Rod

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Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • Sch20 Sch30 API 5L/A53/A106 Grade B Seamless Carbon Steel Tube

  • 12cr1movg Alloy Seamless Steel Pipe 15crmog Alloy Steel Tube High Pressure

  • China Manufacturer Factory Direct Sales C276 400 600 601 625 718 725 750 800 825 Inconel Incoloy Monel Nickel Alloy Pipe

  • ASTM A335 P5 Alloy Steel Seamless Pipe

  • ASTM A335 ASME SA335 P1 P2 P5 P9 P11 P12 P22 P23 P91 P92 Cold Rolled Cold Drawn Seamless Boiler Alloy Steel Pipe

  • China Suppliers High Quality Square Stainless Steel Pipe 316 304 430 201 310S 904L Stainless Steel Tube/ Pipes for Industry Oil

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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

  • 16mn Low Alloy Pipe
  • Alloy Steel Pipe Distributor
  • Steel Tube
  • A335 P11 Alloy Pipe

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