How are pet fish snacks packaged using our Wuhu Elemotion machines? Fish snack snacks can be packaged using a vacuum machine. First, the speed of our vacuum machine is at 55 packages per minute, which is the optimal speed to maximize the lifespan of our machines. We place the bags in the bag storage area, and then use the principle of vacuum suction to automatically take the bags and send them to the first workstation. Also, according to customer requirements, a high-speed coding machine is equipped to automatically print the production date. The vacuum suction group then opens the bag opening again, inserts the stretch bag sheet quickly into the bag opening, and stretches the bag opening to the feeding workstation. Workers put the fish snacks into the circular feeding device, and the mechanical hand pours the fish snacks into the bag, then goes to the next workstation to inject the oil needed by the fish snacks. After cleaning the bag opening by rotating the air blowing, it is transferred to the vacuum chamber workstation, where vacuuming and sealing are carried out. Then the chamber releases the air, and the chamber cover automatically opens, and the finished product slides onto the conveyor belt, and the delicious fish snacks are packaged.