So Young Optical Co., Ltd is professional in designing and manufacturing sports eyewear and fashion sunglasses. Our experienced R&D team is capable developing customized products for clients' unique request. Various frame coatings and lens colors are avaible upon requested. Other than glasses, we also provide high-tech polazied lens. With all the efforted devoted to make the eyewear not just for wearing. The ultimate protection and stylish is the true goal we acheive.