To adapt to the market change at home and abroad, and the significant features of scale merits regarded as the development trend in oil industry, we has sucessfully developed the fuel used biodiesel project by taking unfit human consumption and waste animal and vegetables oil as raw meterials, which extends the productivity and reduces the cost. It is the green health concept that guiding the enterprise brand benefit and temporizing to the requirement of market development. And its scale of construction is that production line to animal and vegetable fats and oils with input capacity of 50-200T/D.