1. To necessary enterprise that is to enter the development zone, gives the following preferential benefit in the land use aspect.
①   Whatever belongs the correlation necessary enterprise is to enter the development zone, the chage is paid with 180 Yuan per square meters to capture, the insufficient part is paied by the development zone payment, the exempt other all expenses, and  be supplied the land prioritly.
②   To enter in the development zone necessary enterprise, gives the following preferential benefit in finance and tax revenue.
Whatever belongs the correlation necessary enterprise industrial project to enter in the development zone, the increment duty, the income tax place retain part in the years completely returns to the enterprise in five years since project produced through the finance. 
2. To enter in the development zone standard workshop necessary enterprise, gives the following preferential benefit.
①   Whatever belongs the correlation necessary enterprise to enter in the development zone science and technology industry garden standard workshop, after collecting the rent of the first five years, During that period, returns the rent of the year when the output value achieved above 5,000,000 Yuan.
②   Whatever belongs the correlation necessary enterprise to start from the sixth year according to the normal charge standard collection to rent the rental.