• 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

Seamless steel pipe St

Read More

High Quality Wholesale Stainless Steel Water Boiler Stainless Steel Flexible Pipe

  • High Quality Wholesale Stainless Steel Water Boiler Stainless Steel Flexible Pipe

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

  • 09cupcrni-a Weld and Seamless Steel Pipe

  • Factory Price Hastelloy Seamless Nickel Alloy Pipe for Gas Project B2 C4 C22 C2000 C276 G30 G35

  • Alloy 20 Tp310h/347H Stainless Steel Nickel Alloy Pipe for Oil and Gas Exploitation

  • ASTM A355 P11/P9/P22 Alloy Steel Seamless Pipe/Tube China Supplier

Read More

Nickel-base alloy round tube

Read More

API 5L X70 X65 X60 L485 L450 Oil Casing Natural Gas Pipeline for OCTG

  • API 5L X70 X65 X60 L485 L450 Oil Casing Natural Gas Pipeline for OCTG

  • Cold Fine Rolled Draw Alloy Precision Steel Tube AISI Large and Small Diameter Mirro Finished Seamless Steel Pipe

  • China DIN ASTM API Standard SAE1020 Hot/Cold Rolled Fluid Conveying Steel Tube Alloy Carbon Seamless Round Pipe

  • ASTM A106 Gr. B A53 Gr. B Ms Slms Carbon Steel Tube Seamless Steel Pipe

  • ASTM China A36 ASTM A106b Q235 Q345 20# 45# 65mn 1020 4104 SCR420s SCR440 Cr430 Boiler Alloy Seamless Carbon Steel Pipe T11 Tool Steel Tube Honing Tubes

  • Q345c 15crmog 27simn Carbon Welded Seamless Spiral Steel Pipe for Oil Pipeline Construction

Read More

High pressure plastic lined steel pipe

Read More

95% off High Pressure A355 A335 Rhs Shs Best Price Wholesale Seamless Welded Steel Alloy Iron Round Tube Mild Low Carbon Alloy Steel Pipe for Transporting Oil

  • 95% off High Pressure A355 A335 Rhs Shs Best Price Wholesale Seamless Welded Steel Alloy Iron Round Tube Mild Low Carbon Alloy Steel Pipe for Transporting Oil

  • Hot Rolled Welded Pipe Tube 400 Series Mirror Polished Round Alloy Tube Clean Heat Exchange Tube

  • Types of Schedule 80 ASTM A56 Carbon Steel Pipe ASTM A36

  • ASTM B407 B514 Incoloy 825 Nickel Alloy Steel Seamless Pipe for Oil and Gas

  • Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 N06022 Hastelloy G35 N06035 Nickel Alloy Stainless Steel Seamless Pipe for Chemical Supplies

  • Factory Price Direct Sale A333 St52 A106b SA210c SA192 A192 Carbon Alloy Boiler Precision High Pressure Seamless Steel Tube

Read More
    • ‹
    • 1
    • 2
    • ...
    • 874
    • 875
    • 876
    • 877
    • 878
    • 879
    • 880
    • ...
    • 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 A106
  • 15crmo Alloy Plate
  • Alloy Steel Pipe Russia
  • P11 Alloy Pipe

Hot Products Tags

  • A335 P5 Alloy Pipe
  • Seamless Boiler Pipe
  • Alloy Seamless Steel Pipe Sch80
  • Astm A335 P5 Alloy Steel Pipe

Our Company

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

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

Partner Company: Smoothie Cups With Dome Lids Cotton Hotel Bedding male plugs Battery Solution Mesa plegable barata Black Pipe