• 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

Hot rolled galvanized steel pipe

Read More

Stainless Steel Pipes Formed AISI201 AISI304 ASTM A213 Alloy Seamless Steel Pipe

  • Stainless Steel Pipes Formed AISI201 AISI304 ASTM A213 Alloy Seamless Steel Pipe

  • A36 ASTM GB Cold and Hot Rolled Seamless Tube Q195 Q215 Q235 Q255 Q275 Q345 Carbon Steel Pipe

  • GB/T8163-2008 Good Resistance Q345 Thick Wall Alloy Steel Pipe

  • High Pressure Line ASTM 4130 4140 ASME AISI 4340 4330 Seamless Pipe 4140 4340 Alloy Steel Pipe

  • Tianjin Factory ASTM A53 En10217 En10296 Q235 Q195 S265jr Steel Round Pipe Welded Steel Pipe

  • ASTM A335 P92 Seamless Alloy Steel Pipe High Yield Strength Wall Thickness 9.53-140 mm

Read More

Large stock steel pipe GI A

Read More

316/304/321 Seamless Stainless/Galvanized/Aluminium Coated/Carbon//Alloy/Precision Bright/Black/1/2"-4"/Oiled/Round/Square ASTM/JIS Steel Pipe Tube

  • 316/304/321 Seamless Stainless/Galvanized/Aluminium Coated/Carbon//Alloy/Precision Bright/Black/1/2"-4"/Oiled/Round/Square ASTM/JIS Steel Pipe Tube

  • ASTM A53 API 5L 10# Round Black Seamless Round Carbon Steel Tube Price Pipe

  • Factory Price ASTM A106 A53 A336 Sch40 Sch80 API 5L Ms Alloy Large Diameter Thick Wall Seamless Steel Pipe Fluid Fire Boiler Tube

  • China Suppliers High Quality Square Stainless Steel Pipe 316 304 430 201 310S 904L Stainless Steel Tube/ Pipes for Industry Oil

  • Seamless Steel Pipe ASME SA213 T9 Boiler Pipe

  • Spot Wholesale API 5L Seamless Welded Carbon Steel Pipe From China Manufacturer

Read More

Stainless Steel Square Tube

Read More

Grade 16mn Steel Pipe, Seamless Alloy Steel Tube, 12crmo Smls Pipe

  • Grade 16mn Steel Pipe, Seamless Alloy Steel Tube, 12crmo Smls Pipe

  • Sch40 Hot Rolled Carbon Alloy Seamless Steel Pipe for Oil Gas Pipeline Construction

  • ASTM A106 Gr. B A53 Gr. B Ms Slms Carbon Steel Tube Seamless Steel Pipe

  • ASTM A106 Low Medium High Pressure Round Boiler Seamless Steel Tube

  • Good Quality P92 ASTM A335 P12 Alloy Seamless Steel Pipe

  • ASTM 4130 4140 4330 4340 Alloy Steel Pipe Smls Tube Ms Smls Pipe Seamless Steel Pipe

Read More
    • ‹
    • 1
    • 2
    • ...
    • 1363
    • 1364
    • 1365
    • 1366
    • 1367
    • 1368
    • 1369
    • ...
    • 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

  • P9 Alloy Pipe
  • Alloy Structure Pipe
  • Alloy Boiler Tube Factory
  • Seamless Alloy Pipe

Hot Products Tags

  • Low Alloy I-Beam
  • Astm A335 P91 Pipe
  • Gas And Oil Pipeline
  • Cr9mo Alloy Pipe

Our Company

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

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

Partner Company: fibre optic cable price Glass Owl Candle Holder Copper Drawing Machine Уличный фонарь 300W Mono Solar Panel Xanthohumol Extract