KUM-SA cobblestone sandblasting machines produce solutions suitable for your production line. Our machines, which can be produced in desired sizes, offer full automatic, serial and effective sandblasting method, automatic filling-unloading options and many different designs together. Our company guarantees dust-free and trouble-free operation with its special filter system and design. It minimizes the expense costs with the special alloy armors it uses. For more information and references, please contact our company.