Beijing Zhongke Xunda Technology Development Co., Ltd. is a specialized company engaged in the development and research of audiometric rooms, serving as a professional provider of audiometric rooms both domestically and internationally. The main audiometric rooms it operates include the JT series/CZ series, S Audiometric Room, and BEL908 series Audiometric Rooms.Our company boasts a broad customer base in the field of industrial acoustics and vibration, offering a comprehensive range of produ...