How to Grow Crystals / How Tairus Grows Created Gems
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17 سال پیش
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Tairus is the world's largest
Tairus is the world's largest producer of Created emeralds, rubies, sapphires, alexandrites and other gems. We use hydrothermal and floating zone (horizontal crystallization) processes.
17 سال پیش
در تاریخ 1386/10/05 منتشر شده
است.
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