Is fully automatic screw press is strong, it is more than a decade ago in South Korea imported technology, domestic use vacuum filtering, automatic temperature control function. Product quality of oil well. Taste sweet, yield efficiency is higher. Now mainly do processing in rural areas. Or in urban areas for on-site processing, it looks more transparent, so that customers more rest assured. Of great benefit to the development of business. A lot of areas are now operate according to this model, fairly profitable.
Almost all the oil crops can squeeze through the small oil press. Including peanut, soybean, canopy, rapeseed, walnut, cottonseed, and so on.
Especially the peanut and sesame oil, because the price is more expensive. There are often fraud and leaching oil on the market,