Producción y montaje del puente Bailey tipo 321 (24 m de longitud, 4 m de ancho) en Qinghai

Otros vídeos
September 11, 2025
Video Description:
Discover the modular portable steel bridges for sale, featuring Q345B main steel truss construction. Ideal for rapid deployment, these bridges offer high load-bearing capacity, durability, and corrosion resistance. Perfect for emergency and temporary bridge needs.
Vídeos relacionados