• Product Overview

  • Product Advantages

  • Marketing Services

  • Customers

  • Product specifications and parameters

  • Service Support

  • Contact Us

焊材.jpg
2.jpg
3.jpg
焊材.png
焊材2.png

Product Overview

Our welding materials products consist of three major series: solid welding wires, flux-cored welding wires, and welding electrodes, with over 200 varieties in total. In addition to their conventional applications, our products are also evolving towards specialized welding materials for high-strength steel, heat-resistant steel, stainless steel, and non-ferrous metals. These welding materials are widely used in various industries, including steel structure construction, shipbuilding, pressure vessels, oil pipelines, rail transit, marine engineering, and nuclear power.

Specification

Product Advantages

  • c5_icon01.svg
    Certified by seven classification societies

    Our company's products have been recognized by China Classification Society, Det Norske Veritas, American Bureau of Shipping, Lloyd's Register, Nippon Kaiji Kyoka, Bureau Veritas, and Korean Register of Shipping. Additionally, they have also passed TÜV, DB, CE certifications, as well as the Canadian Welding Bureau (CWB) certification for steel structures.

  • c5_icon02.svg
    Intelligent production

    Adopting intelligent automated production lines, through process innovation and improvement, a green and efficient production model is achieved.

  • c5_icon03.svg
    The whole industry chain has stable and reliable quality

    We can customize suitable products according to customer requirements and provide on-site welding guidance.

  • c5_icon03.svg
    Complete specifications, timely delivery

    Full series production, L200×90~L450×125, complete varieties.

Marketing Services

  • a2_icon_02-1.svg a1_icon_01-1.svg

    Shipbuilding

  • a2_icon_03-1.svg a1_icon_02-1.svg

    Construction Machinery

  • a2_icon_04-1.svg a1_icon_03-1.svg

    Marine Engineering

  • a2_icon_07-1.svg a1_icon_06-1.svg

    Power Generation Applications

  • a2_icon_08-1.svg a1_icon_07-1.svg

    Construction Industry

  • a2_icon_09-1.svg a1_icon_08-1.svg

    Oil and Gas Pipe Fittings

Be our partners

Longteng Special Steel actively seek industry cooperation, jointly promote industry progress and dev

    • a1_logo20_01.png a1_logo20.png
    • a1_logo19_01.png a1_logo19.png
    • a1_logo18_01.png a1_logo18.png
    • a1_logo17_01.png a1_logo17.png
    • a1_logo16_01.png a1_logo16.png
    • a1_logo15_01.png a1_logo15.png
    • a1_logo14_01.png a1_logo14.png
    • a1_logo13_01.png a1_logo13.png
    • a1_logo12_01.png a1_logo12.png
    • a1_logo11_01.png a1_logo11.png
    • a1_logo10_01.png a1_logo10.png
    • a1_logo09_01.png a1_logo09.png
    • a1_logo08_01.png a1_logo08.png
    • a1_logo07_01.png a1_logo07.png
    • a1_logo06_01.png a1_logo06.png
    • a1_logo05_01.png a1_logo05.png
    • a1_logo04_01.png a1_logo04.png
    • a1_logo03_01.png a1_logo03.png
    • a1_logo02_01.png a1_logo02.png
    • a1_logo01_01.png a1_logo01.png
download-840.jpg

Product specifications and parameters

合并.jpg

Provide excellent after-sales service methods and strategies.

  • Establish a comprehensive after-sales service system, cultivate a professional after-sales service team, and continuously improve the quality of after-sales service.
  • 7*24 hours timely response to customer needs
  • Professional engineers provide personalized solutions
  • Possess professional technical means to improve after-sales service efficiency
c5_img21.jpg
Focus on the first-class, aim at the domestic and international markets, and build a high-quality, high-level welding material production base that serves the industry.

+86-0512-52061935