We provided secondary development service of audio guide for Tinjin High-tech Zone in October, 2011. ...
Provided audio guide service for Chongqing Taohuayuan Scenic
We provided audio guide service for Chongqing Taohuayuan Scenic in October, 2011. ...
We provide audio guide servie for Nanjing Yuhuatai scenic spot in Jun,2011
We provide audio guide servie for Nanjing Yuhuatai scenic spot in Jun,2011 ...
We provide audio guide service for Tinjin Hign-tech Zone in May,2011
We provide audio guide service for Tinjin Hign-tech Zone in May,2011...
We provide audio guide service for the Tangwanghe National Park in May,2011
We provide audio guide service for the Tangwanghe National Park in May,2011 ...