... balls snacks food processing line,snacks food production line 1. onion ring machinery Snacks food processing line Description: Snacks extruder adopts ... in the extruder Barrel. Forming is at the die face cutter. The product shape is determined by a combination of the ... loop, star, wheel and flower etc. 2. Raw materials For onion ring sancks : Adopts corn, rice, wheat, oat, barley, millet, sorghum ...