Guangzhou Sinyo specializes in the R&D, design, manufacture and sales of power trolley speaker,2.0 stage speaker, amplifiers, home theater, Karaoke boxes, etc. ... More>>
- 2023-12-27
- GZ Sinyo attend the 134th Canton Fa...
- 2023-12-27
- GZsinyo attend the 133th Canton Fai...
- 2019-12-04
- GZ Sinyo attend the 125th Canton Fa...
Tel：+86-13431007329
QQ：331989663
Skype：migi0830
Wechat：13431007329
Email：gzsinyo@163.com
ADD：Guangzhou, China
