LY Steel's NM300TP product can be stably produced at a thin specification of 3.0mm, with yield strength ratio, flatness, and other indicators reaching leading domestic levels. The application of ultra-thin, high-strength NM300TP significantly enhances the core competitiveness of mixer truck products. The drum weight can be reduced by 30-40% compared to standard trucks. Using a wide 1800mm whole plate reduces welding by over 30%, cutting volume by over 40%, and manufacturing costs by more than 30%. Additionally, it extends the service life of the truck body by 1-3 times compared to traditional carbon steel or high-strength steel, lowering operational costs during vehicle use.