• 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

Precision Machining Aluminium Alloys

Read More

ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • ASTM A335 P9 P11 Sch80 Alloy Seamless Steel Pipes for Low and Medium Pressure Boilers

  • ASTM A106/A53 20# Round Q235/Standard Factory High-Quality Steel Mild Steel Pipes, Hot-Rolled Seamless Ms Carbon Steel Pipes/ Fluid Fire Boiler Pipe

  • Q34b 16mn Low Alloy Seamless Steel Pipe for Structure Use

  • Water Project Used Ss Industry Stainless Steel Seamless Pipe

  • Plastic Underground Steel Wire Mesh Reinforced Composited HDPE Pipe for Gas and Water Supply

  • 310S Stainless Steel Pipe Is Widely Used in Kiln/High-Temperature Furnace/Boiler

Read More

Thick-Wall Seamless Aluminium Forgings

Read More

Seamless Cold Drawn Hydraulic Cylinder Steel Tubes

  • Seamless Cold Drawn Hydraulic Cylinder Steel Tubes

  • Seamless DIN17175 15mo3 Alloy Steel Pipe

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

  • ISO TUV API 5L A106 A53 Black/Oil/Alloy/Round/Precision/Carbon/Stainless/Galvanized/Seamless/Steel Tube Pipe

  • Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

  • Alloy Seamless Steel Tube/Carbon Steel Pipe

Read More

-Series Aluminium Alloy Products

Read More

Building Material A53 A106 A179 A333 Gr. 1/3/6 1020 1026 4130 4140 P5 P9 P11 P22 P91 A500 Gr. A/B/C /D Medium Thick Wall Hot Rolled Seamless Carbon Steel Pipe

  • Building Material A53 A106 A179 A333 Gr. 1/3/6 1020 1026 4130 4140 P5 P9 P11 P22 P91 A500 Gr. A/B/C /D Medium Thick Wall Hot Rolled Seamless Carbon Steel Pipe

  • ASTM A179 A192 St35.8 St37 A335 P11 P12 P9 P5 Seamless Alloy Steel Pipe

  • 45# 30mn2 27simn Hydraulic Cylinder Steel Pipe St52 Honed Steel Tube Pipe

  • 12crmovg 15crmovg 20mng 15mng 20g Seamless Alloy Steel Pipe

  • HYT Hot Selling Seamless Cold Drawn Sch 40 ASTM A335 Gr. P22 Carbon and Alloy Steel Pipe for Oil Application

  • Manufacturer′s Supply of 20g Alloy Steel Pipe Thick Wall Pipe GB5310 Alloy Steel Pipe for Power Plant and Boiler Conveying Pipeline

Read More
    • ‹
    • 1
    • 2
    • ...
    • 267
    • 268
    • 269
    • 270
    • 271
    • 272
    • 273
    • ...
    • 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 Seamless
  • Round Pipe
  • Api 5l Grb Steel Pipe
  • Steel Pipe Carbon

Hot Products Tags

  • Seamless Alloy Tube
  • Seamless Pipe Stockist
  • Seamless Steel Pipe Manufacturer
  • Alloy High Pressure Tube

Our Company

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

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

Partner Company: Дистанционный кусачки для веревок и проводов Battery Compartment Housing flat polycarbonate solid sheet Clomiphene Citrate เครื่องปั๊มนมแบบบูรณาการสำหรับผู้ใหญ่ Computer Heatsink