... snacks food processing line,snacks food production line 1. onion ring machinery Snacks food processing line Description: Snacks extruder adopts corn ... , star, wheel and flower etc. 2. Raw materials For onion ring sancks : Adopts corn, rice, wheat, oat, barley, millet, sorghum ... shapes: Variety shapes are available for ball, tube, stick, ring, fruit loop, star, wheel and flower and heart shape by ...