Outlines by business

Access Networks fiber optic cabling installation servic

Fiber optic access construction work is carried out to build fiber optic networks that link regular homes and businesses with data centers and social infrastructure such as mobile phone base stations. We contribute to the IoT era with a track record cultivated since our founding and world-class installation technologies that have earned gold medals in five competitions.

CATV cabling installation service

We utilizes telecommunications construction technologies developed over many years to offer one-stop service for the various types of construction that relate to cable television. More specifically, we offer design, installation, maintenance and sales support for everything from transmission line equipment to installing cabling in homes for joint reception facilities and cable TV operators. We also perform construction work to upgrade facilities to coincide with he launch of new 4K and 8K broadcasts.

Railroad Communication Network cabling installation service

We build and offer technical support for railroad communications facilities. Specifically, we build facilities related to railroad communication networks, train radio systems and platform monitoring systems, and provide sales and technical support.

Construction of network facilities

We designs, installs and maintains the infrastructure required for the networks operated mainly by telecom carrier customers, including servers, routers, switches, optical transmission equipment and switching equipment. Beyond just physically building facilities, our comprehensive services extend to setting up the software these networks need to run.

Electric Power Equipment installation engineering service

We design and install facilities to supply electric power to network equipment, primarily for telecom carriers. We also boast a track record of leveraging our expertise in this area to build electric power equipment for other customers including data centers, televisions and newspapers, and critical lifelines such as hospitals.

Construction of outdoor Mobile Communication Base Station

Using highly specialized technologies related to base station construction, We provides a suite of services from negotiation and consulting over construction sites such as land and buildings, to design and installation. We support the infrastructure development of mobile phone carriers by successfully completing safe and high-quality work.

Construction of indoor Mobile Communication Base Station

We also provides mobile solutions for large-scale redevelopment projects in urban areas. From high-rise office buildings to large commercial facilities, subway lines and tunnels, we build environments that enable comfortable mobile usage even in indoor facilities where it is difficult to receive radio signals from the outside.

Base station equipment maintenance

We provide stable maintenance services for base stations to maintain comfortable mobile network environments. In addition to providing regular base station maintenance, in the event of a disaster we quickly dispatch personnel to sites to restore base stations, working day or night to prevent disruptions to the lives of local residents.