C.H.C. SYSTEM Co., Ltd.

CHC is established in Tokyo in 1979. In the beginning, our business focused on construction and HVAC only. But based on intensive on-site and experience know-how, we have developed other services, including architecture design and environmental devices. Our solutions mainly target two attributions for our customers: create an amenity space, and achieve energy efficiency. Customers are varied, including residential housing, commercial facilities, educational facilities, office buildings, etc. A reliable partner for improving indoor quality.