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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
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hot dip galvanized steel tube"

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ASTM A335 P11 P22 P91 American Standard Hollow Steel Tube High Pressure Steam Boiler Seamless Carbon Steel Pipe

  • ASTM A335 P11 P22 P91 American Standard Hollow Steel Tube High Pressure Steam Boiler Seamless Carbon Steel Pipe

  • Direct Factory API 5L/ASTM A106/A53 Grade B 1.0425 ERW Carbon Seamless Steel Pipe Hot Sale

  • GB/T5310 12cr1movg 15crmog High Pressure Seamless Boiler Alloy Steel Pipes

  • 28 Inch Large Diameter Gcr15simn 52100 100crmn6 1.3502 Seamless Steel Tube Hot Finished Seamless Carbon Alloy Steel Pipe Gcr15

  • Hot Rolled Welded Steel Pipe Factory Large Diameter Seamless Carbon Steel Pipe Hot Rolled Thick Walled Coiled Tube for Pipeline Transport Direct Selling Price

  • Fittings Decoration Pipe Hollow Tube 40mm Stainless Steel/Carbon/Aluminum/Galvanzied Pipe for High-Temperature

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"Pre galvanized Gi pipe

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DIN 42CrMo4 15CrMo 1cr5mo Alloy Steel Pipe for Boiler

  • DIN 42CrMo4 15CrMo 1cr5mo Alloy Steel Pipe for Boiler

  • Professional Weld Iron Seamless Pipe Cast Screwed Weld Steel Pipe for Pipeline Projects

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

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

  • ASTM Q235 Q275 Q355 High Pressure Boiler Tubes Seamless Steel Pipes

  • Seamless Steel Pipe S355j2h En10210, 15crmog 40cr 41cr4 Round Steel Pipe Dia Od 445mm 447mm 462mm

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galvanized tube

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

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

  • API 5L A53 A106 Sch40 ASTM A192 A179 Heat Exchangers Transfer Seamless Steel Boiler Pipe

  • High Quality Low Carbon Round Galvanized Steel Tubes 2 Inch Gi Hot DIP Galvanized Steel Pipe Price

  • DIN 17175 ASTM A213 T11 A199 T11 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe for Heat Exchanger

  • High Quality 3003 2024 Anodized Aluminium Pipe 7075 T6 Aluminum Tube

  • API, ASTM, DIN, GB, JIS Standard A53 Grade B A106 Grb Carbon Steel Pipe Seamless Steel Pipes Line Steel Pipes Carbon Pipes China Supplier

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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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  • 16mn Alloy Pipe
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  • Alloy Chemical Pipe
  • A335p11 Alloy Pipe

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