A：The advantages of sunflower oil refinery process are to improve the quality of pressed or solvent extracted crude sunflower oil, including prolonging the storage time, changing the colour, removing the order smell and providing the material for oil deep p

A：Setting up a large sunflower oil mill plant usually needs sunflower seed pretreatment machines, sunflower oil extraction machines, sunflower oil refining machines and sunflower oil filtration and packaging machines.

A：It takes many measures to increase sunflower oil yield during sunflower oil production process. including pptimize raw material selection and pretreatment, employ advanced sunflower oil production technolog, enhance equipment performance, etc.

A：There are two sunflower oil extraction processes, sunflower oil extraction process using pressing method and solvent extraction method. What is the difference between the two extraction processes for sunflower oil?