• 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

Black steel tube hollow section

Read More

Large Diameter Thick Wall Spiral Welded Pipe ASTM A252 SSAW API 5L ERW Pipe Carbon Seamless Spiral Steel Pipe Large Stock for Oil Pipeline Construction

  • Large Diameter Thick Wall Spiral Welded Pipe ASTM A252 SSAW API 5L ERW Pipe Carbon Seamless Spiral Steel Pipe Large Stock for Oil Pipeline Construction

  • Q355b Low-Alloy I-Beam 40# for Factory Building Steel Structure Steel Beams Sufficient Inventory

  • Penstocks Project Diameter 300mm to 3500mm Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Spiral Welded Steel Pipe SSAW Pipe

  • Low Temperature Resistant PTFE Extruded Pipe

  • ASTM a 519 AISI 4130 Hydraulic Cylinder Seamless Steel Pipe

  • Metallurgical Good Hard Foundry Pet Carbon Coking Fuel Calcined Low Price

Read More

Carbon steel pipe Russia Standard

Read More

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

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

  • Automatic I. D-Mounted Steel/Alloy Large-Diameter Pipe Beveler or Beveling Machine

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

  • Hot Rolled Building Materials 12crmo 15CrMo Coated Oil Sleeve/Heat Exchanger Tube/Furnace Tube/Alloy Petroleum Cracking Tube/Carbon Seamless Steel Pipe

  • Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • High Temperature Fluid Delivery Custom Dimensions Size Factory Price Hot Rolled ASTM A106 Seamless Steel Pipes

Read More

Multifunctional carbon steel pipe

Read More

Mss Sp-44 Steel Pipeline Flanges Class 900 Wn Flange 12" - 60" Pipe Flange

  • Mss Sp-44 Steel Pipeline Flanges Class 900 Wn Flange 12" - 60" Pipe Flange

  • DIN17175 A106 G3456 Seamless Steel Pipe 12CrMoV 15CrMo Alloy Steel Pipe

  • Tw Drill Rod Pipe Drilling Tube Alloy Steel Dcdma for Canada Russia Australia Iran B N H P

  • Capillary Stainless Steel Pipe Seamless Steel Tube 304 316 Round Square Welded Pipe Carbon ASTM, JIS, GB, DIN, En Black Alloy Oil Manufacturer of Steel Tube

  • Alloy Steel Seamless Special Section Pipe with Mechanic Structural

  • Homogeneous Structure Graphite Tube/Pipes for Continious Brass Melting and Casting

Read More
    • ‹
    • 1
    • 2
    • ...
    • 1037
    • 1038
    • 1039
    • 1040
    • 1041
    • 1042
    • 1043
    • ...
    • 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

  • Alloy Seamless Pipe
  • High Pressure Alloy Steel Pipe
  • Astm A 335 P11 Alloy Pipe
  • 27simn Steel Pipe

Hot Products Tags

  • A335 P5 Alloy Steel Pipe
  • Alloy Steel Pipe
  • Round Pipe
  • Seamless Alloy Tube

Our Company

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

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

Partner Company: ripple cup 5 Tier Shelving Unit Personal alarm Pre Owned Vehicles Détection des stupéfiants Ac Solenoid Magnetic Field