Guangzhou GZRisound Medical Instrument

Guangzhou GZRisound Medical Instrument is a China-based medical device company focused on audiology and ENT equipment. Publicly available company profiles describe it as a professional manufacturer engaged in the development, production, and marketing of listening-related equipment, including audiometers, audiometric rooms, hearing aid programmers, OAE hearing screeners, tympanometers, and other ENT devices. The company appears to operate as a commercial-stage device supplier rather than a therapeutics developer, with an emphasis on hearing assessment and related diagnostic instrumentation. Available sources indicate the business was established in 2010 and serves domestic and international markets through export-oriented sales channels.