In order to expand the influence of "China casting", establish the industry image, and objectively and truly reflect the rapid development and growth of Chinese casting enterprises in recent years, China casting association and the magazine "casting technology" jointly carry out the selection activity of "the first China casting industry comprehensive top 100 enterprises and industry vanguard enterprises". By publicizing the popularity of key enterprises, it can better promote the mutual communication among enterprises, promote enterprises to participate in the domestic and foreign market competition, and enhance the core competitiveness of enterprises. & have spent & have spent The declaration was made voluntarily by the enterprises, and was recommended by the local casting association (academy) and the branch of China casting association. A total of 828 enterprises from 25 provinces, municipalities, autonomous regions and regions in China received the declaration, among which 710 (including casting, material and equipment enterprises) had complete and effective declaration materials. Comprehensive top and divisions according to the China foundry industry pioneer enterprises selection method ", 2006-2008 from the enterprise business performance, independent innovation, infrastructure management, human resources, social responsibility, such as industry influence for comprehensive evaluation, through the enterprise research, comprehensive score, expert evaluation, such as primary public program, in line with the science, the principles of openness, fairness, impartiality, our company is China foundry association identified as national foundry industry comprehensive enterprise of 40.