We handle in this line from 2000 March. At the begaining, we invested a small factory which making the glasses spare parts, and semi products to optical glasses manufacturer in China. Next year, we started to develop some new glasses styles and selling to oversea market, Special develop the new consept utility glasses. Now we have 2 joinventure factories making the glasses frame whole products, there are more than 50 molds we developed according to ourown design. Own to have the big injection machine, we develop and selling Vedio glasses,VR glasses houses also. Now there more than 4 models, with classic optical lens, which can watch the high definition 3D video. We also make and sell optical polarized sunglasses, sporting reading glasses, special sporting glasses. To have handle this line for over 5 yeas. Our teems good knowledge on eyewear, no matter the spare parts production, or whole glasses.