This machine adopting casting processing technology, can produce CPP, CPE clarity film and pressing flowers film, equipment with the infrared technology thickness detector imported from NDC company which located in USA, can guarantee the quality of the film. Casting roller and the sizing roller is compulsory water cooling structure, the cooling effect is well ,all the roller are controlled by pneumatically system. The machine are featured by compact construction, attractive appearance , easy operation, reasonable technology, low energy consumption, high effective, and the thickness is even, so it is the ideal equipment to produce packing film.