Xitai aromatherapy grade

Xitai aromatherapy grade is high-grade. According to relevant public information, Xitai Aromatherapy has many different grades, and the highest is high-grade. Generally speaking, according to raw materials and technology, it can be divided into three grades: low grade, middle grade and high grade. In addition, the grades will be differentiated according to flavor characteristics, such as Luzhou-flavor and Su Xiang-flavor.