CEO's greeting | Company history | Contents of business | Location map | Organization | Certificates 
  Business field | Performed projects
 
 
 
A. Business related to the power and electric
   facilities
  - Design and supervision
  - Plan, research, survey, inspection, analysis, evaluation
    , consultation, and guide
  - Maintenance and operation of the facilities
  - Design and supervision of tracks of ultra-high
    pressure S/S
  - Estimation services
 
 
B. Business related to the communications facilites
  - Design and supervision
  - Research and development of ubiguitous and home
    automation
  - Collection of information
  - Estimation services
 
C. Business related to the firefighting facilties
  - Design and supervision of firefighting(Safety, firefighting,
    broadcasting, wireless auxiliary system, control and
    crime prevention facilities)
  - Research, inspection, survey, analysis, evaluation,
    consultation, and guide
  - Maintenance and operation of the facilities
  - Estimation services
 
 
D. Business related to the other facilities
  - Design and supervision of the scenery lighting facilities
  - Design and supervision of the parking control facilities
  - Design and supervision of the stage sound and lighting
    facilities
  - Design and supervision of the CCTV facilities
  - Design and supervision of the security facilities
  - Design and supervsion of the streetlight and traffic
    signal facilities
  - Design and supervision of the electric facilites of streetlig
  - Design and supervision of the electric railway facilities
  - Design and supervsion of the plant equipment
  - Design and supervision of all kinds of power
    generation plant
  - Design and supervision of the water and sewage
    facilities and refuse incineration plant