The extraction process squeezes the maximum amount of oil possible.

Automatic high-yield sesame seed oil press machine | sesame seed oil extraction process (screw type).
https://www.youtube.com/watch?v=JxRvS40Nr6c

High-purity olive oil cold press machine | hydraulic olive oil extraction machine with high yield.
https://www.youtube.com/watch?v=9XDK_jzqXzU

Our hot press oil extraction machine uses a combination of heat and pressure to extract oil from seeds, resulting in a high yield of oil with minimal waste
https://www.qfoilpressmachine.com/products/shea-butter-tea-s...