... food processing line,snacks food production line 1. onion ring machinery Snacks food processing line Description: Snacks extruder adopts ... star, wheel and flower etc. 2. Raw materials For onion ring sancks : Adopts corn, rice, wheat, oat, barley, millet, ... system---Twin screw Extrusion system----Drying system----Flavoring system--Packing system 6. China standard industrial Voltage for the machine ...