With the increase of import and export trade in the mold industry, China's mold enterprises are paying more and more attention to patented technology. There are more than 5,200 invention patents and more than 7,200 utility model patents. The total volume of mold imports and exports in 2012 was US$5.62 billion, an increase of 24.06% over the same period of last year. The total amount of imports was 2.36 billion U.S. dollars, an increase of 8.82% year-on-year; the total export volume was 3.23 billion U.S. dollars, an increase of 37.96% year-on-year. Mold has been exported to 188 countries and regions. More than 80% of the companies in the mold industry are privately-owned small and medium-sized enterprises, mainly located in Guangdong, Zhejiang, Jiangsu, Shanghai, Fujian, Shandong, Hebei, Hunan, Jiangxi, Hubei and other provinces and cities. In the face of increasingly fierce competition, if domestic companies do not attach importance to this, it will affect their long-term development and doing a good job selling services is also a top priority. Most of the tools and molds sold in the world are produced and exported from China. China has become the world's leading mold supplier. While the mold industry is developing, some problems are increasingly exposed. In particular, the reform of the scientific research and development system is progressing slowly, and the gap with foreign countries is obvious. The low foreign exchange earned through export products, the low performance level, the low selling price, the small scale of the company, the low degree of integration, and the raw material price increase factors seriously restrict the further development of the mold industry. And improve the quality. Experts believe that mold enterprises must grasp new development situations, increase technological innovation, actively develop product certifications, accelerate technological transformation of enterprises, improve supporting measures, actively create conditions, absorb foreign capital, and promote the reorganization of corporate assets. Only in this way can they be in the new situation. Being invincible can benefit the development of the industry.