Caohejing Development Zone is a national economic and technological development zone approved by the State Council. The development of the park has gone through three stages, from the initial construction to the 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.