• 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

Fluid Petroleum Gas Water Steam

Read More

Alloy Steel Pipe SA-335 SA-335m P5 P9 P11 P12 Steel Pipe

  • Alloy Steel Pipe SA-335 SA-335m P5 P9 P11 P12 Steel Pipe

  • High Quality 6479 12cr1movg T22 T91 Alloy Steel Tube Pipe

  • ASTM A53 Gr. B ERW Schedule 40 Carbon Steel Pipe Used for Oil and Gas Pipeline

  • High Quantity Precision Alloy Steel Seamless Pipe Tube 4130 4140 30crm Seamless Steel Pipe with Petroleum Pipe Power Tube

  • High Temperature SA335 SA213 P11 T11 P91 T22 Seamless Alloy Steel Pipe

  • China Manufacturer Building Material Hot Dipped Threaded Process Seamless Gi Q195 Q235B Zinc Coating Z275 Z100 Galvanised Steel Tube Galvanized Rectangular Pipe

Read More

Onshore Offshore Structural

Read More

ASTM 106 Grb 1020 St45 C45 A335 A53 325mm Od Hot Rolled Smls Seamless Carbon Steel Tube Pipe

  • ASTM 106 Grb 1020 St45 C45 A335 A53 325mm Od Hot Rolled Smls Seamless Carbon Steel Tube Pipe

  • Supply of 15crmog High-Pressure Boiler Pipes 15CrMo Seamless Steel Pipe 108*4.5 Alloy Pipes

  • High-Quality-Standard 35cr/34cr4/37cr4 Cold-Drawn SCR435/SCR435h Heat-Resistant 5135/1.7033/1.7034 Thick-Walled 1mm-50mm Alloy Precision Steel Pipe

  • ASTM A519 4140 4130 4340 Seamless Steel Pipe

  • Hot Rolled/Cold Drawn Round Bright 304L 316L Stainless Steel Welded Tube 30 Inch Seamless Austenitic and Duplex Steel Tube Pipe for Industry/Oil/Gas

  • Factory Price for High Temperature ASTM A179 ASTM A213 Seamless Alloy Steel Pipe High Pressure Hollow Section Heat Exchanger Tubing Round Boiler Tube/Pipe

Read More

Grb ASTM A

Read More

Hot Dipped ASTM A106 A105 Q235 16mn 27simn 12cr1mo 15CrMo Carbon Seamless Steel Pipe

  • Hot Dipped ASTM A106 A105 Q235 16mn 27simn 12cr1mo 15CrMo Carbon Seamless Steel Pipe

  • China Gold Supplier for Alloy Steel Seamless Tube Sch 80 SA213 P91/T11 High/Low Pressure Boiler Tube/Pipe Heat Exchanger Tubing Austeen Stainless Steel Pipe

  • ASTM Q235B A36 Schedule 40 Construction 14 20 24 30 Inch Black Round Tube Reasonable Seamless Carbon Steel Pipe

  • Carbon Seamless Steel Pipe API 5L ASTM A53 A106 Grb Seamless Rifled Tube for High-Pressure Boiler Price List

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

  • Tianjin Manufature Galvanized Rectangular Steel Pipes Chinese Supplier

Read More
    • ‹
    • 1
    • 2
    • ...
    • 1405
    • 1406
    • 1407
    • 1408
    • 1409
    • 1410
    • 1411
    • ...
    • 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 China
  • Alloy Boiler Tube Factory
  • Low Pressure Alloy Tube
  • Alloy Chemical Pipe China

Hot Products Tags

  • Steel Pipe Stockist
  • Cr9mo Alloy Pipe
  • High Pressure Boiler Pipe
  • Alloy Pipe Tube

Our Company

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

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

Partner Company: Dril Bit For Water Well Machine That Detects Radiation trilhos da escavadeira Tamper Free Bag Tent For Suv Pluripotent Multipotent