The retractable awning canopy is an outdoor top-mounted retractable sun-shading device. Its frame is made of high-strength aluminum alloy and other durable materials, paired with weather-resistant fabrics. It integrates the advantages of effective sun-shading, heat insulation, and easy operation. It can be automatically adjusted via remote control or intelligent sensors, and its sleek appearance enhances the architectural aesthetics. Widely used for exterior sun-shading in villas, balconies, hotels, clubs and other places, it is an ideal practical companion for glass sunrooms and similar spaces.