Official optical trade exhibition in China and one of the largest optical exhibitions in Asia that showcases most of the international brands and products.

Spectacle frames, Sunglasses, Lenses, Contact lens, 3D glasses, Digital lenses, Visual test equipment, Machinery & materials for making spectacles frames and lenses, Spectacle accessories, parts & components, Raw materials for frames and lenses, Moulds, Eyecare products & solutions for lenses & contact lens, Cases, Instrument for Optometry and Ophthalmology, Ophthalmic products, Tools & equipment for optical workshop, Ophthalmic lenses, Low-vision aids and test equipment, Trade magazines and exhibitions, Association of the optical industry