Beijing Deyong Musical Instruments Co., Ltd.

DY Music and the Wisemann brand is fast becoming one of most prominent names in wind instrument design manufacture. Established Beijing 1999, we created name 'Wisemann' response to growing demand for high quality brass instruments opened our own factory 2007 ensure ...

Telephone：86-010-67672715Address：Rm1104, #B, JIAYE Mansion, South 3rd Ring Road,