There are many fine categories of spices and fragrances, and the industry has good development prospects.
Spices refer to natural or synthetic substances that can stimulate the olfactory organs and cause pleasure. Essence is an artificially prepared mixture containing two or more or even dozens of spices (sometimes also containing suitable solvents or carriers) with a certain aroma. After certain development, the fragrance and flavor industry has derived many subcategories. Taking…
