Yes The oil pepper produced by small workshops must be registered as a trademark, and the business license must be audited by the industrial and commercial department. Every commodity is required to have a code and ingredient list to strictly ensure food safety, so the oil peppers produced by small workshops are coded. Oil pepper, also known as cooked oil pepper, is made of cooked oil and dried Chili noodles. Mainly used for seasoning vegetables, with bright red color and pleasant aroma.