| Pre Cleaning | Clean out all impurities and unqualified grains from raw paddy |
| De-stoning | Separate stones, clods from raw rice |
| Parboiling (Alternative) | Soaking, boiling and drying the raw paddy, to improve the nutritious quality and milling recovery percent during husking, polishing, whitening. |
| Husking | Remove husk from rice to get brown rice |
| Husk aspiration | Separate husk from brown rice/ un-hulled rice |
| Rice Separation | Use paddy separator to separate the unhusked paddy from brown rice |
| Whitening | Remove all or part of the bran layer and germ from brown rice |
| Polishing | Polishing the exterior of the milled rice and removing bran, to improve appearance of milled rice, make the rice kernels much shiner. |
| Grading | Separate the rice into several classes, such as head rice, big broken, medium broken, small broken, etc. |
| Length grader | Separate the broken rice from head rice according to the different lengths of rice. |
| (Alternative) |
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| Color Sorting (Alternative) | Pick out the colored broken, immature and insected grains from milled rice |
| Blending machine | Design to mixing head rice with predetermined amount of broken rice. |
| Packing machine | Pack the finished rice into bags according to different weights |
