A granite crushing and screening plant is an industrial facility where large granite rocks are processed into aggregates (construction materials) of various sizes. The process involves breaking down the granite into smaller pieces using equipment like jaw crushers, impact crushers, or cone crushers ("crushing"), followed by sorting the fragments into desired sizes using vibrating screens ("screening"). The materials produced in these plants are used in the construction industry for concrete production, road building, asphalt, and other infrastructure projects. The plants are typically supported by auxiliary systems such as feeders, conveyor belts, and storage areas.