In the year 1990s, the lens industry of China began to develop, and a large number of glasses companies sprouted in China. With the popularization of plastic lens in 1998, we transformed to develop the lens mold for various famous plastic lens manufacturers of China. As is known to all, the core technology of lens is lens mold. In the following years we produced aspheric and progressive mold. We are one of the earliest lens factories located in the famous Optical Industrial Park in Danyang. We are a professional manufacturer specialized in the research, development and production of optical lens and lens mold. As one of the earliest lens mold manufacturers in China, we have much experience and advanced technology and has obtained a series of patents. We produce single vision, bifocal, progressive, photochromic polarized, tinted sun lens, uncoated, hard coated, HMC, EMI and Super Hydrophobic series with available indexes of 1.499, 1.56, 1.60 and 1.67. We keep good quality, service and competitive prices for global valued customers.