Harvesting sunflower seeds

Sunflower seeds peeled at the factory

Sunflower Oil Extraction Machine Bangalore

"What is the traditional way of getting oil from a sunflower? In China, they use an old machine to get oil from sunflowers. A person uses a big stone to press iron plates in the machine. This pressure squeezes out one drop of oil from each sunflower. The oil is collected in a container, and then it is sold in the market." | Knowledge Junction