橡膠，塑膠EVA於BANBURY和MIXING ROLL混合完成後出成片狀或條狀，經過此套設備，由冷卻風扇來達到冷卻效果。 Rubber, PlasticEVA, mingle Banbury and Mixing Roll and then become strip shape, through this device used by Cooling Fan for cooling effect.
