GMB@R-SOUNDGMB.COM  
PK@R-SOUNDGMB.COM  
     
 
R-SOUND GmbH
ELISABETH STR.111
D-40217 Duesseldorf
Tel: +49(0) 211-353588
Fax:+49(0) 211-352997
NORTHRHINE-WESTPHALA(GERMANY)

CHINA OFFICE
Electronic Trading Co., Ltd. Guangzhou R-SOUND
QQ:327486298
TEL:020-86979155 86979116
FAX:020-86979119