Innovative steel and composite structures
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We offer free consultation to help you meet your specific requirements:

To start this process smoothly:

  • Send us a drawing: It can be hand-drawn or in CAD format, whichever you prefer.
  • Provide us with information about your project: material grade, quantity, length, surface finish, specific testing requirements, required dimensional tolerances, and any other relevant details.
Product Inquiry
  • Unit B, 9/F, Worldwide Centre, 123 Tung Chau Street, Tai Kok Tsui Kowloon.HongKong
  • T: +852-92992995
  • E:
  • Innovative steel and composite structures
Innovative steel and composite structures
  • Standard: Corporate standards
  • Technology: ISO 15614-11 or ISO 15614-14
  • Fabrication Craftsmanship: ISO 15614-11 ,ISO 15614-14
  • Steel grade: S355 ,S460 ,S690
  • Certificate: EN10204-2.2or3.1B
The combination of hollow structural composite profiles and laser welding technology will bring a whole new world of possibilities.
  • Revolutionary composite structural hollow profiles
  • Suitable for industry, ships, construction, bridges, marine and power
  • 2 times the mechanical strength
Our composite structural hollow profiles offer optimal load-bearing capacity

Innovative profiles expand the size range of profiles and increase design complexity. As a result, it can be applied to large spans, lighter structural parts, smaller cross-sections, and greater bearing capacity. The choice of new materials used is revolutionizing the market as it has sustainable applications.

The cross-section of Peak Kong Special Steel’s production structure is:

Outer diameter size 168mm-508mm. Wall thickness 5mm-10mm. Brand: S355.S460.S690

Customer discussions indicate that composite steel profiles are in high demand in the industrial and construction sectors and have a wide range of applications. In addition to supporting industrial and construction projects, we are further developing the product scientifically, focusing on application and processing possibilities.

The new composite profile offers high design flexibility, meets all requirements for lightweight construction and is significantly more stable than standard (tested through long-term scientific research).

Our composite profiles offer significant advantages over traditional solutions.
  • Virtually unlimited cross-sectional designs
  • Combining traditional structures with lightweight systems
  • The length of any profile can reach 6 meters to 12 meters
We continue to grow!
  • New composite hollow structure method, protected by three patents
  • Further development of composite profiles with different cross-sections
  • New steel profiles
  • Composite profiles with extremely high stiffness
  • Optimize welding process and improve economic benefits
  • Further development of lightweight structural composite profiles
Ordering and delivery

PeakKong Special Steel applies Peakkong delivery conditions during the delivery process, and adds that both parties will comply with applicable legal and regulatory requirements and will not engage in any unethical business practices.
The products produced by PeakKong Special Steel.Innovative steel and composite structures The technical delivery conditions of our products meet the respective requirements. Dimensions and tolerances are defined according to the relevant steel material standards. Engineering work complies with the respective standards.
Innovative steel and composite structures Equipped with strapping tags and Peakkong Special Steel product tags to achieve comprehensive traceability and identification. According to the corresponding steel standards, corresponding material certificates will be provided.

You did not find the product you were looking for? Let’s tailor it for you.
YamKong Special Steel Co., Limited
Peak Kong Special Steel Co., Limited

Unit B, 9/F, Worldwide Centre, 123 Tung Chau Street, Tai Kok Tsui Kowloon.HongKong.
T: +852-29811161

YamKong Special Steel Co., Limited
Peak Kong Special Steel Technology (Guangdong) Co., Ltd.

No. 1 Building 1, No. 6 Xiegang Jinhai Road, Xiegang Town, Dongguan City, Guangdong Province.
T: 0769-82869307

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