Aluminum alloy guardrails are safety protection facilities made from industrial-grade aluminum as the base material, formed through extrusion and high-temperature spraying processes. They utilize a snap-fit connection technology, eliminating the need for welding or regular maintenance. Featuring corrosion resistance, UV resistance, a long service life (up to 60 years or more), and environmental friendliness, these guardrails are primarily used for protective needs in scenarios such as building staircases, bay windows, and fences.