Ground Beam Reinforcement 4/4 – تسليح السملات
<iframe width=”560″ height=”500″ src=”https://www.youtube.com/embed/AbLzcKmuIOY?si=nm5nwxQZeudK110n” title=”YouTube video player” frameborder=”0″ allow=”accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share” referrerpolicy=”strict-origin-when-cross-origin” allowfullscreen></iframe>

