On October 23, 2019, PTC exhibition opened in Shanghai New International Expo Center.

PTC China exhibition is sponsored by the State Bureau of machinery industry. Jointly organized by China Hydraulic and pneumatic seal industry association, machinery industry branch of China Council for the promotion of international trade and Hannover International Exhibition Co., Ltd.. The only large-scale, professional, high-level and most authoritative, most influential international power transmission and control technology exhibition in China.

With the theme of “intelligent manufacturing”, this exhibition has attracted nearly 1700 well-known enterprises at home and abroad, bringing various “intelligent” products and technologies from different industries.