Cassette Evaporator for Centralized Air Conditioner 1. Applied in centralized air conditioner 2. Fin: flat or corrugated aluminum foils; Tube: copper pipe 3. Φ7mm, φ7.94mm, φ9.52mmof tube O.D. available 4. Customized service is available according to customer's drawings to meet end user's specified requirements. 5. Materials of fin and tube per customer's need, it could be aluminum, copper or stainless steel