ODM (Original Design Manufacturer) floor scrubbers for hotels are customizable, often compact, walk-behind or ride-on machines designed for efficient, deep cleaning of large hard-floor areas, offering features like self-propulsion, large tanks, long battery life (often lithium), and integration of custom branding/logos for hospitality use, with various models available from factories on sites like Alibaba or Made-in-China. Key types include walk-behinds for maneuverability (like the 70L T70BT) and ride-on models for bigger spaces, focusing on features like adjustable brush pressure, quiet operation, and integrated drying for a streak-free finish, crucial for hotel lobbies, corridors, and dining areas.