... and freezer beaf cold storage room 1.Top 10 brand2.panel, condensing unit, evaporator3.BITZER ,danfoss, copeland, fusheng etc4 ... door , sliding door..Monoblock refrigeration unit Use 100%polyurethane insulation panel, density about 44~46kg/m3, with gasket, with ... maneurop, fusheng.. -- evaporator: Eltess air-cooler for cold room-- insulation panel: Polyurethane (density is up to 40~46kg/m3 )-- Other ...