On November 9-11, 2011, the 67th API China was held in Nanjing International Expo Center API China is the main exhibition for packaging and equipment trading of raw materials in China. The exhibition has a long history of development and has attracted numerous manufacturers and customers. Currently, it has formed a scale of over 100 raw material drug production enterprises, over 300 pharmaceutical packaging enterprises, over 200 pharmaceutical equipment enterprises, and more than 30000 professional visitors from home and abroad. As one of the domestic GMP manufacturers of raw materials, Xieli will participate in various API China exhibitions. The customers visiting this time are mainly old domestic and foreign customers, and some new customers have also had a detailed understanding of our company's product types, quality, specifications, overseas registration, etc., laying a good foundation for further cooperation between our company and our customers in the future.