1.Polyurethane insulation sandwich panel 2.Cold storage room 2. PU panel room 3. CE 4.Temperature: ... 50mm,75mm,100mm,120mm,150mm,200mm.3. Material of panels surface: Color plate, Stainless Steel, etc.4.Surface of ... panels thickness: 0.326mm, 0.376mm, 0.426mm, 0.476mm ... Box10.Brand Compendents: Danfoss, Alco, Castol, stailess steel cold storage room