Air conditioning:
-installation
-service
-delivery.
Brand air conditioning material:
-Panasonic, Daikin, Carrier, Toshiba, Mitsubishi
-window
-wall
-e Attic
-cassette
-box
-heat pumps
-VRV system.
Ventilation system:
-complete delivery and assembly.
Designs, calculations, sales, installation, revision:
...