CTEF SHANGHAI China Shanghai International Chemical Technology & Equipment Exhibition is a leading chemical industry event in China. It showcases the latest technologies, equipment, and solutions for the chemical, petrochemical, pharmaceutical, and environmental protection industries. The exhibition attracts over 1,000 exhibitors and 50,000 attendees, making it one of the largest and most influential chemical industry events in the world. Visitors can expect to see a wide range of products and services, including chemical processing equipment, analytical instruments, laboratory equipment, and environmental protection technologies.