美国贝尔通(Beltone)
Founded in 1940, Chicago-based Beltone is a global leader in hearing health care. One of the largest manufacturers of hearing instruments, Beltone products are sold in the United States, Canada and over 40 countries worldwide. In addition to providing outstanding service and support for our U.S. hearing care network, operating in over 1,300 offices in North America, Beltone remains the most trusted brand for quality products and care among its patients and adults aged 50 and older.
 贝尔通公司创立于1940年，凭借先进的技术优势成为听力保健行业内的领先者。在当时大多数听力损失患者还借助于大体积电子管助听器时，贝尔通开发出了第一台体佩式助听器，并以其繁杂的技术和舒适的性能获得了该行业内创新和品质殊荣。

今天，贝尔通已经成为最大的助听器生产商，产品的销售通过听力保健网络覆盖了2000多个地区，几乎遍及整个北美。在全世界50多个国家都可见到贝尔通的产品。

2000年，丹麦大北集团并购了听力保健公司贝尔通，并将贝尔通产品系列融入瑞声达产品系列旗下。