Searching an incubator to start a commercial hatchery, then the Onelye OTS series of machine will best fit for you. It has a beautiful appearance and premium properties. With fuzzy intelligent controlling system, we make this machine an extremely user friendly incubator. It is easy to operate and sterilize because trolley is movable. OTS machines are just a setter, so you must buy a hatcher OTH machine to match with the setter.