Raw material: hydrated oil foot
    Product: food grade (or feed grade) protein concentrate, modified phospholipids and high PC phospholipids, etc.
    Purpose: food additives and health products raw materials.
    Process features: separating phospholipids from crude oil by adopting filtering, hydration, centrifugal separation, vacuum concentration drying process, thus producing phospholipid concentrate. High PC phospholipid products are produced after phospholipid concentrate through processes of solvent reextraction, separation, concentration, precipitation and reconcentration, etc.