The ZWXB-300 High Speed Pouch Packaging Machine is a vertical runing, fully automatic forming, filling and sealing machine for small stick bags, the processing sequence is as: the filter paper is drawn off from the reel, and formed to be a tube through collar-turning former and sealed lengthways as a tube, filled then and sealed transversally and cut off,every(7-12)filter paper sachets are conveyed to the powch (envelope) .