Asia Air Survey Co., Ltd. (AAS) is a construction consulting company specializing in aerial surveying.nOwning our own camera-equipped aircrafts, we offer our customers a fully integrated service, from the acquisition of spatial information to its use. While it goes without saying that we are specialists in surveying and map-making, we are also proficient in the fields of disaster prevention planning, the environment and the conservation of infrastructure.nOur mission is to provide technologies and know-how for acquiring, analyzing, and managing a wide range of spatial data in order to support the natural environment and the social environment.