... , camellia seed.Compaired with the screw oil press, there’re more advantages for example less crude oil loss, stable performance , easy to operate ... structure of main engine, attractive appearance,small area and longlasting.Energy conservation, labor savings , improve fuel oil yield , squeeze the rich flavor ... ≥600≥520≥14SAE1026≥640≥5≥600≥510≥15 automatic hydraulic oil expeller cold press