China's foundry technology in addition to the plant, many employees, large production, compared with developed countries, in terms of quality, efficiency, energy and materials consumption, labor conditions and environmental protection, there are gaps. The causes of these disparities are the small size of the foundry, the poor economic strength, the backward process and equipment, the low level of management, and the quality of the employees is not high. In order to eliminate these gaps, in order to meet the needs of China's economic construction, but also for the foundry technology industry itself existence and development.
