We provide audio guide equipmet for Beijing Huian Hualv Company in Dec.2008 ...

We provide audio guide equipment for Pingshun Tourist Administration in Dec.2008 ...

We provide audio guide equipment for the museum of Guizhou Province in Sep,2008...

We provide audio guide machine for the museum of Henan Province in July,2008 ...

We provide audio guide equipment for for the Matsu Temple in July,2008 ...