Concrete mixing trucks in a cement factory or quarry in Saudi Arabia, mixing concrete components, cement paste for construction and building, construction sites, concrete barriers to separate stored materials.0:14
Workers wear hard hats and reflective vests, vehicles for transporting ready-mixed concrete from the factory to construction sites, production of concrete for construction and civil engineering projects, a factory specialized in ready-mixed concrete and mechanical foundations, mixing concrete components, cement paste for construction and building.0:22