The production line of miscellaneous grain biscuits is further improved in terms of equipment operability and feasibility by using cylinders and hydraulic cylinders as power sources, as well as electrical programming control and light eye sensors on the operation panel. The operation is simple and easy to understand. The compressed biscuit mold (made of stainless steel) enhances the hardness and texture of the compressed biscuits. The selection of molds varies according to different customer requirements. The shell of the compressed biscuit is made of 304 stainless steel, which is cleaner and healthier. Compressed cookies are usually first made into crispy cookies and then crushed into compressed ones.