It is a manual system with a beautiful design. Even 1gr of the grain is not wasted when using it. With the capacity of holding 15kgs grain, it is made of the following parts:
metallic nut (4pcs)
metallic washer (4pcs)
Packaging: 10 feeders are placed in 2 cartons. 10 edged plates and all the accessories are put in a carton of 40x40x80cm. The other is needed for the rest of the parts, that is, 10 bladded bowls and funnels.
2400 feeders are carried in a 20 feet container.