Crystal products are regular items for export. They are divided into 2 types: the first is made of natural crystal, including engraved series and ornament series (necklace, bracelet etc.); the second is made of crystal glass, including laser engraved series, deeply engraved series, animal series, model series, souvenir series, perfume bottle series, cigarette ware series, flower series, clipping hanging ornament series and other engraved series.