... multilayer boards 4.microcomputer control 5.night curtain upright refrigerated display cabinet coolerKey Features:1.Streamline design, beautiful and elegant appearance2 ... -layer boards can be free combination, angle adjustable, good display effect.4.Microcomputer digital control, precise temperature, double control ... .5LF2580X920 X216012SETS/40HQ,12SETS/40’GP upright refrigerated display cabinet cooler