Changzhou Yucheng Electronic Co.,Ltd.--speaker,receiver,miniature speaker,miniature multi-function speaker

Address:	South of Industrial Zone, Benniu Town, Wujin Dist, Changzhou China
Tel:	0519-83219318 83127631
Fax:	0519-83127163
Post Code :	213131
Email:	yucheng@yuchengdz.com
Power Division:	0519-83120923