DUOWEI TDM Steel Truss Deck Wins IENA Award

Recently, the 77th Nuremberg International Invention Exhibition (iENA) was held in Nuremberg, Germany. DUOWEI won the Nuremberg Invention Award for its TDM steel truss deck. Founded in 1948, the Nuremberg Invention Exhibition is one of the world's oldest, rigorously evaluated, and internationally verified international invention exhibitions for innovative achievements. The 2025 Nuremberg Exhibition attracted inventors, enterprises, and research institutions from 21 countries and regions, showcasing 540 cutting-edge technological achievements.

                                                                                  1 Stronger solder joint load-bearing capacity
The width of the "M" - shaped upright rib is 2-3mm, and the load-bearing capacity of the welding point is about 1.5 times that of the "V" - shaped ribplate welding point.
                                                                                   2 Longer durability
The distance between the steel truss and the bottom mold welding point is about 5mm, and there are no welding points on the bottom mold surface, which will not produce rust spots and has strong corrosion resistance.

The floor truss deck is widely used and suitable for various high-rise structures. Not only is the cost lower, but the construction is also convenient, sturdy and durable. In China, most high-rise buildings use truss floor slabs.

This award fully demonstrates the increasingly strong technological innovation strength and rising international influence of DUOWEI. In the future, DUOWEI will continue to uphold the concept of open cooperation, strengthen innovation exchanges and cooperation at the international level, provide one-stop high-quality enclosure solutions for global customers, and contribute Chinese wisdom and strength to building good industrial houses.