Main Features: 1. Chain plate conveyor to standard chain plate for bearing surface, by motor reducer drive; 2. We can across a plurality of rows of chain plate parallel, that the chain plate conveyor is wide and the formation of differential; 3. Transport in the case without extrusion variable for single delivery using multi row chain plate speed errand columns, so as to satisfy the requirement for beverage labeling, filling and cleaning equipment of single delivery; 4. Two chain plate conveyor head and tail made of overlapping type of mixed chain make the bottles (cans) in dynamic state of over; 5. The conveying line does not remain material can meet the empty bottle and a solid cylinder pressure and non pressure conveying.