AIS Optics, established in 1989, is one of the most outstanding and experienced eyewear manufacture and exporter located in Wenzhou, China. They occupy over 24,000 square meters self-owned workplace and possess advanced production lines for metal, acetate, injection optical frames and sunglasses. With over 20 years' experience of eyewear manufacturing, they never stop putting our emphasis on producing eyewear of excellent craftsmanship and high quality at reasonable prices. All AIS Optics' products comply with ISO, CE and FDA international standard as well as Japan and Germany local requirements.