Laser engraving, which is a subset of laser marking, is the practice of using lasers to engrave an object. Laser marking, on the other hand, is a broader category of methods to leave marks on an object, which also includes color change due to chemical/mol
1. Used to prepare floral and fantasy flavors.2. Used for food flavor & fragrance, mainly used to prepare food flavors such as vanilla, peach, plum, strawberry, cherry, etc., used for cola, wine and tobacco.