... popular biscuits, such as cream biscuit, layer biscuit, calcium biscuit, multi-vitamin biscuit, vegetable biscuit, etc.Dough mixer moulding machine controlling box roaster oil sprayer cooling ... the following components, 1) Dough mixer, 2) Hard biscuit forming machine, 3) Soft biscuit forming machine 4) Tunnel oven (gas, electricity, diesel ) 5) Cooling ...