• 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

China Mild Steel Pipe Suppliers Gi Pipe Construction Material

Read More

St37 St52 Sch40 Sch80 ASTM A106 SAE 1020 1045 AISI 4140 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe

  • St37 St52 Sch40 Sch80 ASTM A106 SAE 1020 1045 AISI 4140 Cold Drawn Mild Carbon Alloy Seamless Steel Pipe

  • Inconel Tube Nickel Alloy Inconel 600 718 625 Pipe Price Per Kg

  • Cheap Welding A335 P11 Seamless Alloy Steel Pipe Hot Selling 12 Inch / 180mm Seamless Steel Pipe Tube

  • Factory Direct Sales Circular Pipe Custom Size 201 304 316 Stainless Steel Pipe Carbon Steel Pipe Aluminum Pipe Copper Pipe Galvanized Pipe Square Pipe Circular

  • API 5L API 5CT P110 High Standard Direct Selling Steel Carbon Tube Seamless Line Pipe Oil and Gas Line Pipe with One-Stop Service

  • ASTM A270/A554/SS304/316L/316/310S/440 Ss Round Seamless Welded Tube High Pressure Cold Rolled Stainless Steel Pipe

Read More

LSAW Steel Pipe

Read More

ASTM A53 API 5L Round Black Seamless Carbon Steel Pipe Small Diameter Tube 30CrMo Chromoly Alloy Steel Pipe

  • ASTM A53 API 5L Round Black Seamless Carbon Steel Pipe Small Diameter Tube 30CrMo Chromoly Alloy Steel Pipe

  • Cold Drawn and Drawn 4119 12crmo 12crmov 13crmo4-4 1.7335 Sfvaf12 Honed Steel Pipes for Automobiles/Stack Wall Carbon Steel Seamless Pipes

  • ASTM A53 S355jr Hot Rolled Seamless Welded Round Black Coating 20g SA106 Gr. B B Boiler Steel Pipe Manufacturer Customized DN200 Sch10 Carbon Alloy Steel Tube

  • CDS BS En 10305-1 E235+C Carbon Steel Pipe

  • En ASTM S355 A53b A106 Gr. B A336 Carbon Structure Seamless Steel Pipe Large Diameter Thick Wall Sch20 Sch40 Alloy Seamless Fluid Pressure Boiler Tube API Pipe

  • Alloy Steel High Pressure Fitting Reducing/Equal Tee

Read More

LSAW

Read More

AISI Carbon Smls Seamless Steel Pipe for Oil and Gas Heavy Wall Carbon Steel Seamless Pipe

  • AISI Carbon Smls Seamless Steel Pipe for Oil and Gas Heavy Wall Carbon Steel Seamless Pipe

  • API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Seamless/Welded Carbon Steel Pipe

  • ASTM A335 P11/P22/P5/P9/P91 Iron Black Seamless Alloy Steel Pipe High Quality

  • ASTM A106/A53/A336 Sch40/Sch80 Seamless Fluid Fire Boiler Tube Pipe

  • High-Quality Diameter From 15mm to 3000mm Alloy Steel Pipe with API 5L API 5CT SSAW ERW LSAW Spiral Steel Pipe

  • ASTM A179 A192 A335 20g 20mng Q345b Hot Rolled Seamless Black Coating St35.8 Boiler Steel Pipe

Read More
    • ‹
    • 1
    • 2
    • ...
    • 823
    • 824
    • 825
    • 826
    • 827
    • 828
    • 829
    • ...
    • 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
  • Astm A106
  • Astm A 335 P11 Alloy Pipe
  • Large Diameter Alloy Pipe

Hot Products Tags

  • Oil Alloy Pipe
  • India Market Steel Pipe
  • Alloy Structure Pipe
  • 27simn Steel Pipe

Our Company

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

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

Partner Company: Trade Shows For Interior Designers Indoor Stool Hydrocarbon Resin Factory cat tree High Precision Cnc Lathe Wifi Switch No Neutral