 The development zone is entrusted to manage the unified development and construction of the "North Industrial Park" () and the "Chemical New Material Industrial Park" ().The total planned area of one zone and two parks was 72.6 square kilometers.The functional departments and offices of the "Development Zone Management Committee" include the Comprehensive Office (), the Finance Bureau (), the Land Planning and Construction Bureau (), the Economic Development Bureau (), the Social Development Bureau (), the Investment Service Center (), the Information Center () and the Investment Promotion Center ().