# opt duo Inc.

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/opt-duo/. Locale: en.

## Identity
- Legal name (en): opt duo Inc.
- Business type: manufacturer
- Location: Fukui, Fukui, Japan
- Year founded: 1993

## Industry
- Primary: Eyewear & Accessories
- Sub-industries: Eyewear & Accessories
- HS codes: 9004, 9005
- Export markets: Central & South America, Eastern Europe, Japan, North America, Scandinavia, Western Europe

## Digital footprint
- Visibility score (0-100): 0

## Summary
What we know: Manufacturer of eyewear and accessories (verified by business type and industry) Founded in 1993 and based in Fukui, Japan (verified by year founded and headquarters) Produces optical and sunglasses products under HS codes 9004-9005 (verified by HS codes)

What the data suggests: Established export presence across six regions including North America, Western Europe, and Scandinavia (suggested by export markets) Likely has production capability at scale given 30+ year operating history and multi-region distribution (suggested by year founded and export reach)

Not yet verified: Website, Certifications, Trade fairs, Export markets, Production capacity.

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## Provenance
- Last enriched: 2026-03-24T05:27:20.863Z
- AI content last generated: 2026-05-20T20:39:53.936Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/en/methodology/