Plastic Film Casting Machine 1.Single-layer\Double-layer\Multi- ... in the extruder equipment and complete equipments of plastic machinery.For many years Tencheng has been committed ... type nc boring and milling machine, which can fully meet all kinds of plastic products within 10 m ( ... . It is mainly used in plasticizing, extruding and forming plastic plate, sheet, film, profile, pipe, pelletizing, etc. ...