... : 1.Supply plastic hopper dryer 2. dehumidifying hopper dryer 3.hot-air circulating hopper dryer Plastic hopper Dryer:Features:1,Uniform hot ... eliminate error;3,Time&Labor saving:isolated tank and hopper,easy material cleaning,simple and quick material changing;4, ... material welt time and increase injection rate; Sepcifications of hopper dryers ModelCapacity(kg)Heater(KW)Blower(W)Overall Dimension(cm ...