After 30 years of development, the Conference and Exhibition Department has formed a professional team with abundant industry experience, high comprehensive quality and vitality. The department has successfully organized thousands of domestic foreign trade companies and manufacturers to travel to more than 100 cities at home and abroad to participate in nearly a thousand professional exhibitions. Its business covers all countries and regions in the world and involves many professional exhibitions such as hardware, tools, motorcycles, two-wheelers, auto parts, home appliances, dentistry, food, optics, glasses, outdoor and home furnishing exhibitions. The department cooperated with the China Optometric and Optical Association to establish two self-organized exhibitions, Beijing and Shanghai International Optics Fair, of which scale and influence are among the best in the international industry. In addition, custom-made delegations can be organized to conduct business inspections at home and abroad. Domestic and foreign conferences and activities can also be undertaken.