catalogues of Shahrokhi Industrial Group All catalogs of Shahrokhi Industrial Group can be viewed and downloaded on this page. SPLIT DAMPERS Sand Louver Sound Attenuators Fire Dampers Gravity Shutter Damper DUCTED DAMPERS Deflector ROOF TYPE FRESH AIR LOUVERS FIXED ROUND CEILING DIFFUSERS & GRILLES SHOOT DUSTBIN DOORS AIR DISC VALVES JET NOZZLE ROUND CEILING DIFFUSERS & GRILLES JET NOZZLE ROUND CEILING DIFFUSERS & GRILLES CONE SQUARE CEILING DIFFUSERS CURVED BLADE CEILING DIFFUSERS & GRILLES Fan coil access Doors Door Louvers AIR TRANSFER LOUVERS EGG WALL REGISTERS & GRILLES VALVES ACCESS DOORS