• 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
    • Our Service
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
    • Our Service
  • Home
  • Products

Stainless steel pipe centrifugal casting

Read More

Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145

  • Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145

  • Good Price for Steam Boiler Smls Steel Pipe Carbon Seamless Steel CE Round Hot Rolled EMT Pipe Regular Size Have Stock 2 - 60 mm

  • Seamless Steel Pipe Wholesale Alloy Seamless Steel Pipe Small Diameter Carbon Steel Seamless Round Pipe Cutting

  • HYT Hot Selling Seamless Cold Drawn Sch 40 ASTM A335 Gr. P22 Carbon and Alloy Steel Pipe for Oil Application

  • OEM ODM Manufacturer Rust-Proof Alu Alloy L 100mm-12000mm Customized 5052 5005 5083 6262 7075 7003 Square Round Al Aluminum Pipe for Aerospace Accessories

  • Locomotive Boiler Used 325mm*13mm Factory Price Supply 15crmog Hot Rolled Seamless Steel Pipes

Read More

Round square rectangular hollow section pipe

Read More

ASTM A106 /A53/A213/312/Hot Rolled Oil Pipe/Natural /Chinese Manufacturer/Line API 5L Sch 40/Galvanized /Carbon Steel /Seamless Carbon Steel/ Round Pipe

  • ASTM A106 /A53/A213/312/Hot Rolled Oil Pipe/Natural /Chinese Manufacturer/Line API 5L Sch 40/Galvanized /Carbon Steel /Seamless Carbon Steel/ Round Pipe

  • Steel Tube/Steel Pipe (Square) Carbon Steel/Alloy

  • A53/API5 Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW Black Spring Welded Oil Well Gas Pipe Manufacturers

  • Heat Exchanger Pipe ASTM 304 Manufacturer

  • Carbon Steel Pipe A106 Grb AISI, ASTM, DIN, JIS, GB, JIS, SUS, En, etc.

  • ASME SA335m P91 High Temperature Alloy Steel Seamless Ferrite Nominal Pipe

Read More

Textile and cement project tube solutions

Read More

ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

  • ASTM A106 API 5L ASTM A53 Grade B Standard Size DN50 Sch40 S355 Welded Seamless Mild Carbon Steel Pipe Black Welding Carbon Steel Pipe

  • ASTM A213 T11 Standard Steel Tube Fin Pipe for Boiler Economizer

  • DIN1629 St37 St44 St52 St35.8 Seamless Carbon Steel Pipe

  • China Alloy Steel Plate Cladding Cco Hardfacing Layer Pipe and Fitting

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

  • En10297-1 E420j2 Alloy Steel Tube for Boiler and Exchanged Impact Resistance Low Alloy Steel Seamless ASTM Round Steel Tube

Read More
    • ‹
    • 1
    • 2
    • ...
    • 850
    • 851
    • 852
    • 853
    • 854
    • 855
    • 856
    • ...
    • 1493
    • 1494
    • ›
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

  • Astm A 335 P11 Alloy Pipe
  • P22 Alloy Steel Pipe
  • Round Pipe
  • Alloy Steel Pipe

Hot Products Tags

  • Alloy Steel Pipe Gb
  • Sa213 T11 Alloy Pipe
  • Low Temperature Pipe
  • Alloy Boiler Pipe

Our Company

  • About us
  • Why Choose Us
  • Our Team
  • Our Service

@Copyright - 2020-2023 : Jilin Zhengna Ppipe Co., Ltd.

Partner Company: bu lông neo Fiber Mesh Screen Cut Side V Belt Umbrella Head Roofing Nails 2 Person Jacuzzi Slimming Vibration Weight Loss