widely used for source of energy, food (margarine, shortening) and fish feed (assorted feed ingredients) and for fatty oil industry ingredients, such as soap and paint. Their economical value and excellent quality became acknowledged and we now provide them for food business, assorted feed businesses and fatty oil industry both home and abroad. Our major export countries are southeastern Asian ones. Especially, omega-3-fatty acid (DHA, EPA), an essential fatty acid in fish oil, contributes to the optimal production of farming fish helping nutrition balance control, diseases prevention and improves fish body growth.