1. vacuum thermoforming machine 2. save time and maintain the shoe shape 3. Vacuum vulcanizing shoes forming machine 4.sho HKT-616 The advanced automatic vacuum thermoforming machine1 Make use of sealed heating, vaccuum finalizing, making the vamp fit in with the shoe last.2 Standard of vacuum taking out time is 3-5 minutes. The temperature is adjusted according to the leather materials.3 The ...
