• 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 for structure use

Read More

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

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

  • China Factory Price API 5L X52 Pipeline Pipe Q235B Q345b 1000mm Large Diameter Carbon Steel SSAW LSAW Welded Spiral Pipe Mild Alloy Steel Seam Tube/Pipe

  • Drill Pipe/Rod Price Nq Dcdma Standard 0.5m 1.0m 1.5m 3m Mining Drilling Chinese Drilling Tools Supplier for Australia Russia

  • Hot Selling Customized Stm A106 Sch 80 API 5L X52 Smls SRL PE Coated Seamless for Oil and Gas Line Carbon Steel Pipe Spiral Corrosion Resistance Hot Rolling

  • Free Sample 2 Inch 2mm Thick High Pressure 304 310 310S 316 201 409 410 Stainless Steel Pipe 90mm Diameter Stainless Steel Tube / Pipe

  • China Supplier N07718 Inconel 718 Stainless Steel Plate Pipe

Read More

Low Alloy Steel ASTM A

Read More

P235 P265 Gh P235gh Heavy Wall Thickness Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • P235 P265 Gh P235gh Heavy Wall Thickness Carbon Steel Pipe API/ ASTM A53 / ASTM A252 / As1163 / En10219 /JIS Ss440 / Skk440

  • Aluminum Honeycomb Sandwich Panel Decoration Wall

  • Factory Price AC Copper Pipes Copper Coils Refrigeration Copper Tube

  • Cold Draw GB/T 3094 Round/Square/Rectangle/Oval/Hollow Section/Special Section Mild Smls Steel Pipes, Carbon Alloy Steel Pipes

  • 1/2 Inch 201 Ss 304 SS316 Seamless Stainless Steel Pipe

  • China Mill Heat Exchanger Fin Tube Alloy Steel T91 T11 T22 Od 76mm, Boiler Fin Tube Stainless S32205 S31803 S32750 ASME SA789

Read More

JIS Stpt

Read More

Advantage Large/Small Diameter Cold Drawn Seamless Carbon Steel/Alloy Steel Boiler Tube High Pressure Heat Exchanger Tube/Pipe in Large Stock

  • Advantage Large/Small Diameter Cold Drawn Seamless Carbon Steel/Alloy Steel Boiler Tube High Pressure Heat Exchanger Tube/Pipe in Large Stock

  • ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Stainless Seamless Steel Tube Construction Manufactur

  • ASTM Standard Non-Alloy Seamless Steel Pipe Structure Pipe Thickness2-20mm

  • Best Price Waste Pre-Baked Anode Block/Carbon Anode Butt From China

  • ASTM A53/A106/ API 5L Grb Sch40 Seamless Carbon Steel Pipe

  • Cold Rolled 201 304 309S 310 316 904L Stainless Steel ERW/Sml Pipe

Read More
    • ‹
    • 1
    • 2
    • ...
    • 735
    • 736
    • 737
    • 738
    • 739
    • 740
    • 741
    • ...
    • 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

  • Seamless Round Pipe
  • Alloy High Pressure Tube
  • Alloy Pipe
  • Alloy Square Tube

Hot Products Tags

  • 12crlmovg High Pressure Alloy Tube
  • Alloy Steel Pipe Gb5310
  • Small Diameter Alloy Steel Pipe
  • Cr5mo Alloy Steel Pipe

Our Company

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

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

Partner Company: China Prescale Film Tummy Control Leggings For Women 50lb tungsten cube battery led lights strips Polyacrylamide PAM Direct Dyes Exporter