• 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

Denitrification Pipe

Read More

Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • Seamless Steel Pipe /Carbon Steel/A106b/C A53b/Alloy Steel/P5, P9, P11, P22, P91/Stainless Steel/304, 304L, 316, 316L/

  • API 5L Sch 40/48.3mm/2"/20#/16mn/ASTM A106/Galvanized/Painted/Oil and Gas/Boiler/Hot Rolled/High Pressure Seamless Steel Pipe

  • ASTM A312 Tp309 Tp316L TP304 Heavy Wall Thickness Stainless Steel Seamless Pipe

  • Hot Rolled Construction Materials 12crmo 15CrMo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe

  • BS 1387 ASTM A53 a 500 Galvanized Steel Pipe

  • ASME B36.10 Steel Pipe

Read More

Alloy Precision Casing

Read More

ASTM A335 P5 Seamless Carbon Steel Pipe with Low Price

  • ASTM A335 P5 Seamless Carbon Steel Pipe with Low Price

  • Q235A Q235C Q235B 16mn 20# Q345 ERW Hfw Welded Steel Pipes.

  • High Temperature Resistant Graphite Pipe for Furnace

  • Zinc-Aluminium-Magnesium S550gd Pipes Zm275 for PV Support Bracket

  • Monel 400 Nickel Alloy Pipe Fittings Butt Welding Tee

  • Chinese Supplier Construction Materials Plain Finished Treatment Carbon Spirally Submerged Arc Welding Tube St37-2 S355 16mn Chemical Industry Welded Steel Pipe

Read More

Galvanized Seamless Steel Pipe

Read More

En19/709m40 Scm440 42CrMo4/1.7225 Alloy Steel Seamless Forgings Qt

  • En19/709m40 Scm440 42CrMo4/1.7225 Alloy Steel Seamless Forgings Qt

  • Hot Rolled Seamless Carbon Iron API 5L Grade B Hydraulic Pipe X65 Psl1 Pipe for Oil and Gas Transmission Pipeline Prime Quality Sch10s Seamless Steel Pipe

  • ASTM A335 P5/P11/P22/P92 Alloy Seamless Steel Pipe for Building Industry

  • Welded Seamless Stainless/Galvanized/Aluminized/Aluminum/Alloy/Precision ERW/Black/1/2" to 4"/Oiled/Round/Square 304/316 904 2205 ASTM/JIS Steel Pipe Tube

  • Stainless Steel Seamless Pipe Suppliers ASTM Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 N06022 Seamless Nickel Alloy Pipe for Gas Project

  • Stainless Steel Pipe Centrifugal Casting Tube Alloy Steel Pipe in Seamless or Welding Round/Square/Rectangular/Hex/Oval Tube for Project of Texttile and Cement

Read More
    • ‹
    • 1
    • 2
    • ...
    • 772
    • 773
    • 774
    • 775
    • 776
    • 777
    • 778
    • ...
    • 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 Steel Pipe Uzbekistan
  • Alloy Steel Pipe Company
  • Steel Pipes
  • 15crmog Steel Pipe

Hot Products Tags

  • 12crmovg Alloy Pipe
  • Seamless Alloy Pipe For Project
  • Astm A213 Pipe
  • Boiler Alloy Pipe

Our Company

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

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

Partner Company: Mechanical Fabrication Logistics Forwarder Tpu Hydrogel Wood Based Panel Machinery Linear Track System Stainless Shovel