Zanthoxylum Oil is a light yellow oily liquid made from zanthoxylum through steam distillation, dehydration and drying process. With intense aroma and the characteristic pungency of zanthoxylum, it is widely used in essence, flavoring and pharmaceutical industries. It is a good additive for cooking seasoning. 

From the prickly ash extract of volatile oil, it is the main effective ingredients pricklyash aroma, each kilogram oil equivalent to 60-100 kilograms of raw material with aromas of prickly ash. Can be directly used to produce or diluted the peculiar smell zanthoxylum modulation, food processing enterprise and spice industry ideal flavouring materials.