Olive oil in the Mediterranean coastal countries have thousands of years of history, in the West is known as "liquid gold", "vegetable oil queen", "Mediterranean manna "The reason lies in its excellent natural health effects, beauty effects and ideal cooking purposes. The edible high-grade olive oil is the first ripe or ripe olive fruit through the physical cold pressing process to extract the natural fruit oil juice, is the world's only natural state of the form for human consumption of woody plant oils.