Shri ambika manufacturing co. Offers gi/ms perforated rolling shutters. These shutters are manufactured using perforated cr strips with convex steel lath profile and with micro-perforations offering airflow and a degree of transparency. These are often chosen for internally behind glass, as a primary entrance door or to use protect doorways and glazing externally. It gives a secure barrier that offers point of sale visibility with its interior visible yet secured. It has got manual push-up operation up to 2.75m wide, motorized up to 6m wide with a variety of control options including key switch, push button or radio controls.