We are a main manufacturer and exporter of optical lens in danyang, China. We can supply the following products:  cr-39 1.499/1.56/1.61/1.67 resin lens, 1.503/1.523/1.70 mineral lens and 1.80/1.90 hi-index lens, progressive, bifocal , photochromic lens and semi-finished, blanks.

We have obtained CE certification and FDA certification. Our products are high quality with low price. If you are interested in any of them, please feel free to contact me.