Henan Maisong Medical Equipment Manufacturing Co., Ltd. was established in September 2005. It is the first professional medical device company in southwestern Yu that integrates the R&D, production, sales, after-sales service and technical services of medical electronic equipment, and has been certified and licensed by the state for Class II and III medical devices. It is committed to the professional production, research and development and application of medical electronic equipment such as neonatal hearing screening instruments, otoacoustic emissions, and cardiopulmonary emergency resuscitation instruments. Tel: 0377-63508256 National Free Customer Service Hotline: 8008833361