Subvert tradition, attract eyeballs, lead the new trend of advertising Dustproof and waterproof, effectively protect the fan blade for a long time to prevent people from touching the machine during operation, quiet and comfortable A variety of placement is not subject to any space security and other installation restrictions Aluminum alloy frame, a variety of color choices, high texture, high appearance level A variety of application scenarios,advertising new trends,shopping streets, bars, supermarkets, specialty stores