Vacuum blister forming machine can shrink into different shape plastic covers as toys, hardware, food, electronics, medicine. Vacuum blister forming machine1. Usage ... , frequency motor puller Italy.Vacuum WayWith cylinder piston for well vacuum and long time period;Vacuum BoxLarge-sized type, being ... L5800*W1400*H2440mm/228*55*96inWeight 3000kg Automatic high speed vacuum blister forming machine