... , sandwich biscuit. EtcYX3000 multi-functional full automatic biscuit machine, with original design, compact structure and high automatic. ... Technology.All working procedures that from feeding, calendaring, shaping, wastage recovering, drying to cooling can be accomplished ... 1) Dough mixer, 2) Hard biscuit forming machine, 3) Soft biscuit forming machine 4) Tunnel oven (gas, electricity, diesel ) ...