... ring machinery Snacks food processing line Description: Snacks extruder adopts corn, rice, wheat, oat, barley etc as ingredients to make puffs ... flower etc. 2. Raw materials For onion ring sancks : Adopts corn, rice, wheat, oat, barley, millet, sorghum etc as main ... machine: Three phases: 380V/50Hz, Single phase: 220V/50Hz, We can make it according to customers’ Local voltage according to different ...