Belt assembly line (conveyor) is mainly composed of frame, conveyor belt, belt roller, tensioning device, transmission device and so on. Groove belt conveyor, flat belt conveyor, climbing belt conveyor, turning belt conveyor and other forms, the conveyor belt can also be added to enhance the baffle, skirt and other accessories, can meet a variety of process requirements. Flow line (conveyor) on both sides with a workbench, add light frame, can be used as electronic instrument assembly, food packaging and other belt assembly line.