All parts made of 304 stainless steel, machine case is 1mm thick, and base is 1.8mm thick.
The stainless steel hopper is formed by specialized stamp die you can add materials continuously at any time during the process, no need to pause.
Designed for pressing healthy oil Neither the raw material or oil would touch any plastic parts, which ensures the purity and healthiness of oil.
Convenient maintenance All parts of machine are universal components, you can find replacements in any large hardware store
Industrial AC motor, pure copper fully sealed. 4 level metal gear, brushless, no electronic parts. It is able to work 24 hours non stop, very stable and the noise is below 50db, it is designed to be used for over 20 years.