Reui Men Co., Ltd. established in 1983 started the speakers manufacturing in Taiwan. Our speaker products get much better reputation from our customers. Due to the rapid expansion of business, Reui Men moved most business to Dong Guan, including manufacture, R&D, sales business. Reui Men Co., Ltd. (Taiwan) is keeping controlling finance, general management for both branches of Taiwan and China.

From 1998, we have being involved to develop NXT technology, keeping the close relationship with NXT people and following its new technology, development. As a NXT general licensee (Billionsound), we offered many high qualities NXT products to many famous international customers.

Both Billionsound and Reasonic are the trading marks registered. Billion Sound Electronics Technology Co., Ltd. is also one of Reui Men companies.