Color Sorter also named optical sorting machine, it is according to the color differences of product, using high-resolution CCD optical sensor to drive solenoid valve to sort out different granular materials. Almost all kinds of granular materials can be separated by our color sorter with very good performance. Such as rice, wheat, corn, peanuts and other grains, pluses, beans, all kinds of seeds and nuts, salt, plastic, herbs, ore and dried vegetables etc. Our color sorting machine are selling well all over the world, we supply high cost-effective products and best service to our distributors and agents for long-term cooperation. Buyers are welcome to contact us for sincere cooperate and mutual benefit, we believe our machines will meet your needs.