Chine Transition Entreprises

Our factory: Danyang Clear Optical Co. , Ltd. It is a professional spectacle lenses manufacturer, specialized in producing and wholesale optical lenses. As a manufacturer and exporter, we can offer: CR-39 1. 499 and 1. 56 Middle Index Organic Resin Lenses. 1. 59 Polycarbonate (PC) Lenses. 1. 61 and 1. 67 High Index Plastic Optical Lenses. 1. 523 and 1. 70 Mineral Glass Lenses. Design: Spherical and Aspherical. Diameter: 50mm, 55mm, 60mm, 65mm, 70mm, 75mm. Type: Single Vision, Bifocal (R

Echo mainly produces tile edge trims, floor transition strips, carpet trims, stair nosings,skirting boards etc