Palletizing project for feed mill in Beihai, using column type articulated robot. This robot is a 4-axis, repeatable positioning accuracy of ±0.3mm, maximum working radius of 2400mm, maximum load capacity of 120Kg, small footprint, palletizing efficiency of up to 450 packages/hour, instead of 2 laborers; suitable for all kinds of bags of raw materials and finished products palletizing.