Alpha Security & Allied systems - Division for Doors & Security Products we are in the market since 1978 dealing with all reputed international brands,
Supply and Install - Rolling Shutter, Sectional Overhead Doors, High Speed Doors, Parking Barriers, Dock Levelers, Dock Shelters, Scissors lift, Lifting equipment, Fire Rated Rolling Shutter, Hollow Metal Doors, Garage Doors, Roller Doors, PVC curtains, Fire Curtains, Sliding Folding Doors, Poly-carbonate / Perforated Shop front Shutters, Bollards, Mega / Oversize doors, Prison Doors, Access control system etc.
Standards are everywhere. In fact, essentially all modern mechanical devices rely on one or more engineering standards in their manufacturing processes. Standards provide efficiency, produce standardized products, improve trade and commerce, and perhaps, most important, meet safety and quality objectives.