Rolling Shutter

INTRUST Electric Rolling shutter are created of interlocked galvalume, Galvanized Protects and Non Protects, Stainless Steel, Licensed Aluminum profiles and Shining Steel Bar Rolling Barbecues. Rolling shutter can either be manufactured completely of perforated profiles or these special profiles can be selectively utilized to provide partial perceivability at the eye level.

https://www.intrustbd.com/automatic-rolling-shutter/