China Sciences MapUniverse Technology Co., Ltd.( MAPUNI)is a leading enterprise in the construction of environmental protection information area. The company was founded in 2001, as one of the national high-technology software companies. Our main businesses cover the environmental protection data services, spatial data services, system integration services, operations services etc. Headquartered in Beijing, established the Institute of Resources and Environment Science(IRES),MAPUNI, and other 2 ...