We make and supply mineral glass lenses,1.523, 1.74; plastic resin cr-39 lenses,1.49, 1.56, 1.61, photochromic both available.Meanwhile, we also have sub-facilities producing eyeglass straps, reading glass retainers, lanyanrds, sports cords, plated copper metal chains, beadings,with nylon, glass beads, wood, stone, etc, and we also make hard clamshell cases, and PVC,silicone nose pads, different sizes and shapes, slip-in and screw-in, as well as air-cushion, and/or oild-pad as cushion, colorful pads. Further communications necessary to show more concrete items by mails.