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 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
We provide audio guide service for the museum of Guizhou Province in Apr.2009 ...
We provide audio guide equipment for European customers in Apr.2009
We provide audio guide equipment for European customers in Apr.2009...
We provide audio guide equipmet for Beijing Huian Hualv Company in Dec.2008
We provide audio guide equipmet for Beijing Huian Hualv Company in Dec.2008 ...