... flakes PET bottle crushing washing cleaning drying line 1) This PET flake washing machine is used to treat solid plastic material, such as PET bottles ... ,the pet flakes will sink into the water,while the PP caps will float on the water,you can remove them from the flakes ... ,Czech,Ukraine,Poland,Romania,Tanzania,Suadi Arabia,Malaysia,Indonesia,Japan,Mexico and so on,and we've got good feedback ...