When you search in the market for milling machine, surprisingly, you will find hundreds of companies manufacturing milling machine. The rice miller processing machines include rice whitener, paddy husker, rice grinding, factory rice miller etc.. Milling machines are available in different sizes depending upon the needs of users. If you are running a small or medium size enterprise, then you can buy small milling machine which is not so heavy and whose capacity is also less. It will help you to save cost on the big machines which are capable to clean the paddy rice in large quantities. The big and heavy milling machines are costly and suit the need of big farming companies.