Jiangsu Huatiantong Nano-Tech Co.,Ltd

We are the optical lens manufacturer, located in Huai'an city , 4 hrs drive to Shanghai. Our factory has passed ISO9001. We mainly produce 1.499,1.56,1.60,1.67 and 1.74 lenses. Moreover, we can supply nano lens and sunglass for you , which is our special parts from others. Nano lens is made of CR-39,mixed with nano metal oxide. It contains high technology. The quality is superior from common lens.OEM are accepted.Our own brand sunglass -- OCCO is taking advantage of nano material.Fashionable styles for male and female are in various.Your logo can also be marked.Pls contact lucy at OCCOSJINHUatYAHOO.CN for inquiry. [详细介绍]