It is one of the most advanced oil press,which is widely used in the milling of sesame,rapeseed,peanut,vegetable seed,corn germ Oil press Usages: Guoyan oil press is one of the most advanced oil press,which is widely used in the milling of sesame, rapeseed, peanut, vegetable seed, corn germ.Characteristics: 1,High oil output: It adopts directional fix bearing, multi-propulsion, and one time ...