Processing of FFB is an unavoidable part in the production of palm oil. Evolving primitively from Africa, the basic mechanical extraction process adopted in the industry still remains. As a dynamic and progressive industry significant improvements have been achieved in the palm oil milling, both hardware and software. The industry is constantly looking out for optimisation in this important component of oil production. Hardware will deal mainly with the design and construction of the mill, processing equipment and etc. while the software deals with the management aspect.