We install mobile phone base station equipment (antennas, coaxial cables, radio equipment, power source equipment) on rented rooftop space of commercial and residential buildings. We also conduct negotiations for station placement, survey sites, and design, install, and test and adjust equipment. 

 

We have installed an open base station on the rooftop of our building, thus improving the quality of service in the vicinity of the building.

We also install base station equipment in blind areas (underground restaurant malls, subway stations, road tunnels, etc.) with no mobile signal even after installation of an open base station and conduct negotiations for station placement, survey sites, and design, install, and test and adjust equipment. 

Construction work in stations and underground is performed during the night when there are no users and we do our utmost to complete the work within the scheduled timeframe.