• 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

Gas carbon seamless steel pipe

Read More

API 5L A53 A106 Sch40 Oil and Gas Seamless Steel Tube /Pipe ASTM A192 High Pressure Precision A179 Heat Exchangers Transfer Equipment Seamless Steel Boiler Pipe

  • API 5L A53 A106 Sch40 Oil and Gas Seamless Steel Tube /Pipe ASTM A192 High Pressure Precision A179 Heat Exchangers Transfer Equipment Seamless Steel Boiler Pipe

  • ERW Galvanized Steel Pipe Factory

  • Carbon Steel Bw Pipe Fitting Sch40 Smls Equal Tee Pipe Fittings Tee

  • 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

  • Hot Selling A106b/A53b Q345b Sch40 Carbon Alloy Seamless Steel Tube for Liquid Oil Water Delivery

  • Manufacturer′s Supply of 20g Alloy Steel Pipe Thick Wall Pipe GB5310 Alloy Steel Pipe for Power Plant and Boiler Conveying Pipeline

Read More

Hot finished carbon alloy steel pipe

Read More

Galvanized Welded Saw ASTM A53 Grade B Thick Heavy Wall Round Carbon Steel Pipe for Bridge Reasonable Price

  • Galvanized Welded Saw ASTM A53 Grade B Thick Heavy Wall Round Carbon Steel Pipe for Bridge Reasonable Price

  • ASTM A192 A178 Low Carbon Steel Pipe China Suppliers

  • Hot-Tied Cold-Rolled Large/Small-Diameter ASTM 1335/1.1167/36mn5/35mn2/Smn433 Alloy Round Seamless Steel Pipe

  • Low Price Threaded Black Seamless Pipe 20# Q355b Low Alloy Small Diameter Carbon Steel Tube

  • Cold Rolled/Cold Drawn ASTM/En/JIS/DIN/GOST Carbon/Alloy Steel Tube Carbon Seamless Black Steel Pipe

  • 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

Read More

Large diameter steel tube Gcr

Read More

ASTM A106 A53 Stainless/Alloy Large Diameter Thick Wall Steel Pipe

  • ASTM A106 A53 Stainless/Alloy Large Diameter Thick Wall Steel Pipe

  • Tunnel Ventilation Jet Fan OEM SDS/Sdf Underground Coal Axial Jet Fan Mining/Tunnel Fan for Construction/High-Pressure Axial Jet Fan/Smoke Exhaust Tunnel Fan

  • High Temperature Resistance HVAC Insulation PE Coated Single/Double Copper Pipe

  • API Seamless/Welding Oil/Gas Steel Welded Line Carbon/Alloy Pipe for Oilfield Services

  • China Made High Quality Incoloy Alloy 718 Stainless Steel Coil Plate Bar Pipe

  • Hse Tube Largest Stockist of 15crmog St52 Carbon Seamless Steel Pipe

Read More
    • ‹
    • 1
    • 2
    • ...
    • 961
    • 962
    • 963
    • 964
    • 965
    • 966
    • 967
    • ...
    • 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 Chemical Pipe
  • Alloy High Pressure Tube
  • Alloy Steel Pipes
  • Alloy Petroleuml Pipe

Hot Products Tags

  • 15crmo Alloy Plate
  • A335 P92 Alloy Pipe
  • 15crmo Alloy Tube
  • Carbon Steel Pipe

Our Company

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

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

Partner Company: Excavator Components air circuit breaker Bed Sheet Pillow Mechanical sink Figrue Skating Socks Acrylic Storage Box