The injection molding process is mixed with plastic raw material pe or pe, heated and melted by injection molding machine, and injected into the plastic flower pot mold with high pressure. It is cooled and formed, and is taken out by a robot to become a semi-finished product, and some can be directly sold, and some are also sold. Need to print. The blistering process is to extrude the plastic raw material into a sheet with the sheet machine, and then form it by air pressure through a blister machine, and punching it with a punching machine. This process mainly produces a two-color flower pot, and the production speed is extremely fast and reduced. Cost, not easy to break and so on.