AOI LIMITED was founded in 1994 in Hong Kong by a team of experienced managers and
engineering professionals. After years of intense product development and manufacturing excellence, AOI advanced as a manufacturer of professional OEM/ODM underwater camera housings and underwater electronic products. The introduction of its own brand name – AOI, saw the birth of Underwater Conversion Lenses and Lens Port Systems. Since then, the brand has grown to unimaginable heights, with a full range of products and accessories with a brand proposition and product offering that resonates with the users.