• On tat Gem Ornament Factory

    On Tat is one of the most popular semi-precious stone company in Hong Kong. We sell amethyst, citrine, aquamarine, tiger eye, 5-colour quartz, glass, assorted stone, white obsidian, mixed rutilated green aventurine, agate..... If you need any other please feel free to contact me. ...

    Telephone:852-23302183Address:room 718, 7 / f, block B, focal industrial centre, 21 man lok street

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