The fence-type livestock transport semi-trailer is a specialized freight vehicle designed for long-distance transport of live livestock and poultry. It features an open fence structure and layered loading design, providing excellent ventilation and minimizing animal stress. It is widely applicable to large-scale road transport of cattle, sheep, pigs, and other live livestock and poultry. The entire vehicle is constructed from high-strength steel, ensuring a robust, corrosion-resistant, and durable structure. The fence layout, number of layers, and dimensions can all be customized to meet the specific needs of different livestock species and transport scales.