Centrifugal cream separators are important machine in dairy farms. This devices help to separate cream from milk fast and good. When you pour the milk inside the cream separator, it spins very quick. This spinning make force that push heavier part of the milk down, while light cream go up to top. So farmers can easy collect cream for making butter or other dairy things. Shanghai Changlong produce high quality separators that many dairy business trust. These machines were designed to save time for farmers and increase how much they produce.