- Uchida Gold Co.,Ltd.
- Cuff Links, Tiepins, Lapel pins.
- Address:1-12-6, Komagata,
- SAITO ENGRAVING LTD.
- Silver rings,Silver pendants,Silver bracelets,Silver cuff links,Silver seals,Bracelets & Bangles,Pendant,Ring.
- Address:4-20-16, Higashimukojima
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