Palm trees are produced in Malaysia and Indonesia. The fruits of palm trees are squeezed and refined into refined palm oil.

Many palm oils are used for frying and cooking, ranging from salad oil and cooking oil used by housewives to industrial oils, such as fried instant noodles, fried potato chips, fried doughnuts (balls) and so on. In many countries, traditional home cooking provides a huge market for liquid oil. This oil can be used for salads, frying and other purposes.