Dear Copel edible oil press customer, I am very lucky to visit Aoyou oil equipment enterprise website (www.hnaoyo.com)! Over the years, Copel edible oil processing equipment edible oil press rest assured suppliers--Aoyo edible oil equipment has cultivated the market, served Copel customers, and continuously improved the application of new technologies in [edible oil press] products! 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 for more information!