AOI LIMITED  was founded in 1994 in Hong Kong by a team of experienced managers and engineering professionals.

Starting out with manufacturing compact film cameras, and progressively adding single-use cameras, single-use underwater cameras, and underwater digital camera housings.

After years of diligent product development and top-notch manufacturing, AOI became a reputable OEM/ODM manufacturer of underwater electronic products and camera casings.

AOI made the decision to produce items under its own brand name in order to expand our business into new areas. They
made the decision to concentrate on a special product category that will boost both, growth and clientele such as Underwater Optics.
2014 saw the start of AOI’s development and marketing of a line of underwater conversion lenses and lens port systems for housings.
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