We provide audio guide equipment for Jiangsu Tobacco Company in Sep.2009 ...

We provide audio guide equipment for Sichuan Daxian goverment in Aug.2009 ...

We provide audio guide equipment for China Nationality Museum in May,2009  ...

We provide auido guide equipment for the Museum of Gold Museum in May,2009 ...

We provide audio guide service for the museum of Guizhou Province in Apr.2009 ...