... ³/h2sets 5Evaporator coreChina, internal threaded copper tube, hydrophile aluminum foil 6Condenser coreChina, copper, aluminum foil 7Expansion valveDenmark, Danfoss,4.6T1piece 8Drier & FilterChina1piece ... for auto 12ConnectorChina 13A/C hoses and tubesHose(America GOODYEAR)& aluminum pipe(China) 14SealantChina,400ml/bag7bags Bus Air Conditioner TSZQD16