HSF is a company that is deeply rooted in health, also they always take “Green, Nutrition, Health" as the product development purpose. Then, according to the functional oil modification and green separation research. Also, shattering with solvents and catalysts in the traditional esterification system, in order to reduce the activity loss induced by long-term heating of nutrients. Then, utilizing refined physical detachment and multi-stage molecular distillation technology. Therefore, under the presumption of ensuring nutrition, to provide products that are safer to eat.