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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
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
    • News
    • Blog
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"Hot Sales Galvanized Steel Pipe"

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China Manufacturer Cold Drawn Seamless Steel Pipe with ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA

  • China Manufacturer Cold Drawn Seamless Steel Pipe with ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA

  • 15CrMo Alloy Structral Steel Plate

  • ASTM A192 ASME SA192 High Pressure Boiler Seamless Pipe

  • Welded Pipe Steel Tubes Suppliers Anti-Corrosive AISI 304 Stainless Steel Pipe

  • Alloy Steel Seamless Special Section Pipe with Mechanic Structural

  • N220 N330 Water-Soluble Carbon Black with Strong Coloring Power for Ink Rubber Products Is Hydrophilic and Easily Dispersible.

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"Low Factory Price Steel Pipe"

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Professional Manufacturer 40crmo 42CrMo 34CrMo4 Carbon Seamless Steel Pipe

  • Professional Manufacturer 40crmo 42CrMo 34CrMo4 Carbon Seamless Steel Pipe

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

  • HDD Trenchless Drill 42mm 50mm 60mm 73mm 89mm 114mm Drill Rod Friction Welding Drilling Pipes

  • Carbon Steel Seamless Pipe&Tube A355 P5 P11 En10210 En10216 DIN17175 Round Hot Rolling Alloy Steel Tubular 4130 4140 Q345 13cr

  • 201 304 Factory Square Pipe Price Welded Stainless Steel Square Tube

  • Alloy Pipe ASME Steam Boiler Pipe SA213 T22 Seamless Steel Pipe

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Square Rectangular Pipe"

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ASTM/JIS/GB/ISO Alloy Welded Hot-Rolled Stainless/Copper/Aluminum Square/Round Polished Hexagonal/Special-Shaped Seamless Steel Pipe

  • ASTM/JIS/GB/ISO Alloy Welded Hot-Rolled Stainless/Copper/Aluminum Square/Round Polished Hexagonal/Special-Shaped Seamless Steel Pipe

  • Factory ASTM 201/304/304L/316/316L/310S/309S/409/904/430/6061/Stainless /Carbon /Galvanized /Aluminum / Welded Seamless Polished Steel Pipe for Decorative

  • 15crmog Thick Wall Seamless Steel Tube Boiler Tube Cold-Drawn Precision Seamless Tube Alloy Tube

  • ASTM A106 API 5L High Presssure Ms Steel Carbon Galvanized ASTM A53 Ss400 Q235 Black Iron Seamless Sch40 Steel Tube Pipe for Building Material

  • ASTM A335 P12 DIN 17175 St45.8 Large Diameter Seamless Low Temperature Resistant Alloy Thin-Walled Steel Pipe

  • Ms Steel ERW Carbon ASTM A53 Black Iron Pipe Sch40 Welded Steel Pipe for Building Material Adequate Inventory Manufacturers

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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.

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  • Large Diameter Alloy Pipe
  • Seamless Steel Pipe Manufacturer
  • 12crmovg Alloy Steel Pipe
  • Alloy Tee

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