alexandrite laser rod
Product ID: alexandrite laser ro
alexandrite laser rod
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Features:
alexandrite laser rod^$alexandrite laser rod^#alexandrite laser rod^$alexandrite laser rod^#alexandrite laser rod^$alexandrite laser rod^#alexandrite laser rod^$alexandrite laser rod^#
Main Products:
laser crystals（ alexandrite,YAG,Nd YLF,Ti Al2O3） , synthetic gemstones