In the domestic machine tool industry, intelligent CNC machine tools has replaced simple manual labor, and the proportion of all types of CNC machine tools has accounted for the entire amount of80 % in machine tool manufacturing industry. CNC technology has played an increasingly important role in China's secondary industry. But there is a big gap compared with United States, Japan, Europe and other advanced countries. China's CNC machine tool manufacturer with the there is a wide gap between manufacturing. A new way to explore China's equipment manufacturing industry has become an urgent need to solve the problem.