The RPK-03H case erector can automatically form cases and seal case bottoms by and swiftly applying strips of tape along the center seam. With mechanical cam device, the case erector functions steadily and thus boasts a long service life. This case erector is protected by patents as one of the fastest such kind of case erecting machine in China. The packaging machine features steady performance and has won trust of several international major companies. The packaging machine can either function independently or become part of the existing packaging line. The case erector continues to be an essential part of end-of-line packaging.