Caohejing Development Zone is a state-level economic and technological development zone approved by the State Council. The development of the park has gone through three stages, from initial construction to comprehensive development zone and then to the demonstration base of modern science and technology service industry. At present, caohejing Development Zone has formed an industrial cluster with information technology, new materials, biomedicine, new energy, high efficiency and energy saving, mechatronics and other technical products as the main structure.