Dear Copel friend, thank you for visiting Aoyou oil equipment official enterprise website! Over the years, Copel grease equipment edible oil press honest cooperative enterprise--Aoyo edible oil equipment has continued to make technological innovation and continuously improve the application of new technologies in [edible oil press] products! {tyxcy} If you want to know more about the application of [edible oil press] product new technology in practice, please call Aoyou oil equipment [edible oil press] technical engineer to learn more practical information!