• 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

Large diameter seamless metal pipes

Read More

Factory 6061 6063 Aluminum Alloy Square Round Rectangle Aluminum Hexagonal Pipe Large Diameter Anodized Aluminum Pipe Profile

  • Factory 6061 6063 Aluminum Alloy Square Round Rectangle Aluminum Hexagonal Pipe Large Diameter Anodized Aluminum Pipe Profile

  • 34mn2V 34CrMo4 Cold Finished Steel Seamless Boiler Tubes / Pipe with TUV BV Bkw Nbk Gbk

  • ASTM A192 ASME SA192 High Pressure Boiler Seamless Pipe

  • ASTM Carbon Steel A335 P11 P22 P91 Smls Steel Elbow Fittings 273 X 12.7mm Seamless Elbow Alloy Steel Elbow Pipe Price

  • St372 Carbon Steel Pipe 4130 Carbon Steel Tube Mechanical Parts Usage

  • 201 304 Factory Square Pipe Price Welded Stainless Steel Square Tube

Read More

Anodized aluminum alloy tubing

Read More

A106. B Seamless Steel Pipe Large and Small Diameter Seamless Pipe for Fluid Transportation in Stock

  • A106. B Seamless Steel Pipe Large and Small Diameter Seamless Pipe for Fluid Transportation in Stock

  • 304 Q235 12cr1MOV Alloy Plate for Power Plant 15CrMo Steel Spot

  • ASTM A335 P5 Alloy Steel Seamless Pipe

  • Chinese Manufacture of 3 Inch Galvan Tube Pre Galvanized Round Steel Pipe for Uzbekistan

  • Customized Specifications for Stainless Steel Square Pipes Such as JIS G3466

  • Seamless Steel Pipe Hot Roll Cold Rolled Cold Drawn Carbon Steel Pipe Tube and Alloy Steel Pipe Tube Honed Pipe Precision Seamless Steel Tube

Read More

Bendable metal tube pipes

Read More

Grade 16mn Q355b Q355D S355j2h Steel Pipe, Seamless Alloy Steel Tube, 12crmo 15CrMo 34CrMo4 Smls Pipe

  • Grade 16mn Q355b Q355D S355j2h Steel Pipe, Seamless Alloy Steel Tube, 12crmo 15CrMo 34CrMo4 Smls Pipe

  • Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V

  • Heat-Exchanger Boiler PT2/360/620-460 BS3059/15crmog 12cr1movg Alloy Heat-Resistant Low Carbon Seamless Steel Tube

  • Alloy Steel Seamless Steel Pipe for High Pressure Boiler in Grade 15crmog 15CrMo 12cr2mog 12cr1movg GB/T5310

  • ASTM A36 A53 A106 LSAW SSAW Sawl ERW Large Diameter Sch 40 Alloy Steel Carbon Steel Spiral Welded Tube Pipe Building Material

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

Read More
    • ‹
    • 1
    • 2
    • ...
    • 451
    • 452
    • 453
    • 454
    • 455
    • 456
    • 457
    • ...
    • 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 Low Pressure Boiler Pipe
  • Gas Steel Pipe
  • 4140 Pipe
  • Seamless Alloy Tube

Hot Products Tags

  • High Temperature Pipe
  • Alloy Steel Pipe Seamless
  • T91 High Pressure Alloy Steel Pipe
  • P22 Alloy Steel Pipe

Our Company

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

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

Partner Company: Medrad Stellant Multi-Patient Syringe Main Products Round Hole Perforated Stainless Steel Sheet Toilet Partitions Spec Section office meeting booths acoustic board