Cable wire production and machines in factory. Industrial background with workshop interior.
Water filtration installation a process of purifying water using various techniques, systems and equipment to remove impurities and improve water quality. Aerial.
Water filtration installation a process of purifying water using various techniques, systems and equipment to remove impurities and improve water quality. Aerial.
A freight train carrying coal. Clip. A cargo train passing fast on a small bridge above the dirty river, concept of transportation.
