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 ...
We provide audio guide equipmentfor Xi’an Hancheng lake in Apr,2011
We provide audio guide equipmentfor Xi’an Hancheng lake in Apr,2011 ...
Provide audio guide service for Marcegaglia
Our company provide electrnic audio guide services for the Italy Marcegaglia Groups, we use the Chinese, English, Italy and other language this time, have been high ...
We provide audio guide service for Huaihe River Anhui Reach in Mar,2011
We provide audio guide service for Huaihe River Anhui Reach in Mar,2011 ...