... : Wenzhou Glasses Chamber of Commerce Zhejiang Donnor Exhibition Co., LtdExhibits: Sunglasses and sports spectacles, presbyopia glasses, lens & optical blanks, glasses spare ... , to show the most fashionable optical products. The exhibits include Sunglasses, Presbyoptic Glasses, Lens, Frames, Glasses Package, Glasses Spare Parts, Optical ... optics feast on 10-12th July 2013. 2013 men's sport sunglasses