Supplier of castor cold oil press machine

The oil press,its squeezing bolt is made of alloy steel treated by carburization to imprrove its surface hardness and wear resistance:the squeezing bolt are grinded by surface grinder to ensure the accuracy of oil thread and improve oil yielding rate:the standard components for power distribution,vacuum and heating are domestic famous brands to optimize machine configuration:the surface of machine are treated by stainless steel and chromiumplating technology in accordance with the standards of food hygiene.