Cleaning of metallurgical plant. Stock footage. Special equipment for cleaning routes of movement of molten metals to plant. Cleaning of
Equipment and machines at the metallurgical plant. Heavy industry. Stationary machines opening
Metal rod for molten metal. Stock footage. Rod for checking molten metal composition. Metallurgical plant with metal alloys
Aerial view over industrialized city with air atmosphere and river water pollution from metallurgical plant near sea. Dirty smoke and smog from pipes of steel factory and blast furnaces.
