Shutter manufacturing in Chennai . About Us: At MMM Enterprises Established at 1982. We are Always Here to Provide Services at your Convenience As a leading professional and responsible rolling shutter manufacturer, We make all types of rolling shutters like manual rolling shutter, normal gear-typed shutters, heavy gear-typed rolling shutters, automatic shutters as well as motorized rolling shutter, We delicately and sincerely working for customer satisfaction and Innovation of works all over South India.