Business contents

I share offers on HVAC and sanitary equipment design, construction, management and incidental construction mainly.
Also, we match efforts bear safety and health the identity.

Solar heat energy utilization system construction　　Pamphlet( PDF ) - Japanese

Air conditioning sanitary and plumbing works

Fire-fighting equipment construction

Various construction (field management personnel and others)

Diamond drilling & chipping (dismantlement) construction

Foundation work equipment
（ redaction of formwork, reinforcement and concrete placing ）

Various anchor construction and erection of scaffolding

Civil engineering （ reclamation, retaining walls and outside structure ）

Pavement construction

Various construction and other miscellaneous （ content consultation ）