... cold room panel brand:Jretek insulation material: PU, EPS ood quality PU/ EPS cold room sandwich panel for refrigerationSpecifications 1.easy ... Evaporator: air cooled and water cooled..(3) Insulation Panel: PU, EPS.(4) Thickness of panel: 50mm 75mm 100mm 120mm 150mm (5 ... dairy, sea food, drinking...), Medicine, Chemical, Electronics good quality PU/ EPS cold room sandwich panel for refrigeration