The soybean oil production line mainly includes soybean pretreatment equipment, oil cake solvent extraction equipment, and soybean protein production equipment.

The groundnut oil production line mainly includes groundnut pretreatment equipment, oil pressing equipment, oil cake solvent extraction equipment, and crude oil refining equipment.

The cottonseed oil production line mainly includes cottonseed pretreatment equipment, oil pressing equipment, oil cake solvent extraction equipment, and crude oil refining equipment.

The rapeseed oil making production generally adopts pressing → refining or pre-press→solvent extraction→ refining. To make rapeseed oil into edible rapeseed oil that meets the national standard, it is necessary to remove a small amount of impurities and unsuitable components such as free fatty acids. , Aldehydes, ketones, hydrocarbons, alcohols, sulfur compounds, etc.

The sunflower oil production line mainly includes sunflower seed pretreatment equipment, oil pressing equipment, oil cake solvent extraction equipment, and crude oil refining equipment.

The rice bran oil production line mainly includes rice bran pretreatment equipment, rice bran oil cake solvent extraction equipment, and rice bran oil refining equipment.