The material through vacuum hot forming can be made into every sort packing products, such as fast food boxes and instant noodle bowls. This unit is suitable for the production of high-expanded PS sheet (plate).The sheets are widely used for KD boards (decorative boards), inner ceiling of car and thermal-insulating board. It has been nearly 20 year since we started to make this unit. Through successive improvement, this machine has stable performance, big capacity, high automation and high quality products.