Spectacles frames, Sunglasses, Contact lens, Eyecare products, Accessories for contact lens, spectacle assembling & adjusting tools, visual test equipment, raw materials.

The largest optical fairs in China in terms of exhibition space, number of participating areas, exhibitors & brands on display. In 2007, the fair has been awarded the titles of "One of the Ten Branded Exhibitions of China" and "The Best Organizer" by the administrator of the Chinese light industry, the China National Light Industry Council, proving that the SIOF is a great platform of business development and cooperation of the optical industry, as well as a not-to-be-missed event every year.