2016 lcd freezer separator machine frozen separation with liquid nitrogen for cracked lcd refurbishi

Freeze machine for separating smart phone LCD (iPhone series and Samsung s6 s6 edge s7 s7 edge,ect), need liquid nitrogen as power. And 220V is needed, pls use power transformer if it is 110 voltage. Pls do not hesitate to contact me for more detail if you have any questions about that: Email:allenxiong@.