... , cold store panels: 3.1 Material: polyurethane (PU), metal sheet. 3.2 Density of PU: 38~40 kg/m3, 40 ... sheet or mixed together for choice. 3.4 Thickness of panel: 75mm, 100mm, 110mm, 150mm and 200mm for ... ice machine to store ice.It is made of SUS304 stainless steel,need to take ice manually. ... and fruit. AIR COOLER *Apply to all kinds of freezer,cold storage and ice library.*IP44 protection level ...