Bridge supports are categorized into channel-type cable bridge supports, tray-type cable bridge supports, ladder-type cable bridge supports, grid bridge supports, etc., composed of brackets, support arms, and installation accessories. They can be independently installed or mounted on various building (structural) supports and pipe galleries, showcasing features such as simple structure, aesthetic design, flexible configuration, and easy maintenance. All parts require galvanizing treatment. For bridge supports installed outdoors on buildings, if they are near the seaside or in a corrosive area, the material must possess properties like corrosion resistance, moisture resistance, good adhesion, and high impact strength.