Richen ( Popseecle ) is one of the professional optical lens manufacturers in China. We are located in Danyang, Jiangsu, the world's largest eyewear production base, and we have been focusing on the lens field since 2000. Our factory base can produce 30,000 pairs of high-quality lenses every day.We supply 1.499,1.56, 1.59(PC), 1.61, 1.67, 1.74, Polarized, Bifocal, Progressive, UV420 blue cut lenses, Photochromic Lenses ,Freeform and other lenses. We own Korean HMC machines, German Satisloh HMC machines and Satisloh Freeform machines, as well as dust-free workshops. The excellent quality control at each stage of production enables us to ensure fast delivery, competitive prices and high quality for you.We also provide services for eyewear peripheral products, including frames, eyewear cases and cleaning cloths, etc.Warmly welcome your presence and contact.