The unified social credit code/registration number of Chengdu Yier Hearing Technology Co., Ltd. is 9151077881395766, and the enterprise is in the opening state.
The business scope of Chengdu Yier Hearing Technology Co., Ltd. is: hearing technology consultation; Sales of second-class medical devices: hearing AIDS, medical electronic instruments and equipment; Hearing health consultation; Educational consultation; Research and development, technical services and technology transfer in the field of hearing and speech rehabilitation; Language rehabilitation counseling and services for hearing-impaired children (excluding drugs and medical devices); Enterprise management consulting; Marketing planning; Exhibition service; Planning cultural exchange activities; Engaged in technical services and consulting in the fields of biotechnology, medical technology, information technology and electronic technology; Medical information consultation (no medical activities or psychological consultation). (Projects subject to approval according to law)