Progetto di cavalcavia pedonale di Qingdao fabbricato da Xinguangzheng.

Altri video
July 31, 2025
Video Description:
Discover the Qingdao pedestrian overpass project fabricated by Xinguangzheng, featuring a prefabricated steel structure pedestrian overpass with H Beam and I Beam design. This customizable bridge offers high strength, fast construction, and excellent seismic resilience, perfect for urban crossings and scenic pathways.
Video collegati