we have been in crystal blank block production for 3d laser machine use over 10 years
all crystal raw material are strictly selected, which is for perfect easy for any pulse engraving machine
all crystal blank material no bulb, chips, and very pure clear inside
each crystal surface are strictly cut and polished without any surface curve which affect engraving quality
rystal shape or size could be custom made. each crystal blank block are carefully inspected before packing.
each packing gift box could be custom made like color, logo print, velvet inside or foam inside, master carton marking and etc.