Roof mounted , Bus Air Conditioner System , For big bus , coach bus and so on , in our factory , we have engine directly driven and electric air conditioner for your selection .

P-20a , a split design , electric air conditioning system , is powered by the battery of truck , save space and keep on cooling even if the truck engine is off .

Electric truck air condtioner P-20B is powered by DC battery , roof mounted , it is suit for truck/trailer/tractors' cabin and motorhome . 12V/24V Battery-powered truck A/C design for keep cabin cooling without idling engine when parking .

Roof top mounted air conditioner for truck cabin , P-40 , it is driven by the engine of vehicle .

Engine driven air conditioner for van and minibus ,P-60 ,roof top mounted , it is driven by the engine of vehicle , suit for van and minibus ( passenger less than 8 ) .

Minibus air conditioner ,P-100A , roof top mounted , it is driven by the engine of van and mini bus , suit for mini bus ( passenger less 18 ).

Roof top mounted ac unit ,P-120, driven by the engine of vehicle and suit for bus ( passenger less than 28 ) ,it supply cooling to driver and passengers .