GSF is the oldest plant in these sector. The years 1975 ,GSF is established of the farmers cooperative form and was to have an old technology ,as a result, production plants stopped on the year of 2000. Then, the current manager / owner acquired it from the cooperative.GSF is a family business of which I am the member. We made the investment of Wet-Mill and Refinery in accordance with the latest technology with automation control and started manufacturing from 2003. Our products on the local market are very demanding of the from our customers. The GSF product lines are: G37, G40, G60, M50, GF30, G95, F42 and native starch and its derivatives (fiber, germ and gluten as feed animals). Nowadays we have to planning for the expansion.We have many projects for the development our capacity firstly starting on the Wet-mill (Native starch) and the new products also for example Fructose 55 (F55),(Modified starch),(Sorbitol),(Maltitol),(Xylitol),(mannitol), (sorbitol), and (Maltodextrin liquid/powder).