Founded in 1990, Wenzhou Brightsun Import & Export Corp., Ltd is committed to the research and production of Optical field.. Amigo is our brand. We are the best big manufactory and exporter in china.We have established series of laboratories and production lines including applied optical laboratory, physics laboratory, electronic engineering laboratory, environment laboratory, production line for optics Lens, production line for machine numerical control. Amigo has become a leading manufacturer of optical field in China.Main products: Optical instrument: Auto refractometer, lens meter, slit lamp, and keratometer Optical process machine: Lens edger, groover, and driller Optical lens:Optical lens: 1.499 Cr39 lens, 1.56, 1.60,1.67 optical lens, Polycarbonate lens, photochromic lens, Mineral lens, sunglasses lens, Cr39 Polarized lens. Glass frame : Sunglass, optical frame. etcAmigo has a comprehensive manufacturing and managing system, and we attained ISO9000 Certification in 2004. In recent years, with the improvement of our technology, our product quality and specification have met international demands. Now.We are main market is South American,Africa,Middle East,Europe etc.We welcome you to inquire us by call or mail and hope to build a successful cooperation relationship