CV.TRI MITRA BUMI DAYA Bergerak di Bidang Pemasaran Electronik Air Cleaner or Air Purifier System Filter Elektrostatic, Maintenance Kontrak Service, Pemasangan dsb. Electronik Air Cleaner Elektrostatic : > Ceiling Mounted > Duct Mounted > Portable > Maintenance Service Market Application : > Airport smoking room > Restaurants, Pub, Karaoke, Lounge > Large Conference rooms > Clinic & Hospital > General Commercial Office > Shopping Mall & Supermarket > All denser publik area