Polyurethane or polystyrene with low thermal conductivity and high strength is utilized,achieving good insulation performance.The polyurethane insulation panels that are manufactured by means of updated polyurethane panel production line introduced from abroad are up to advanced international level in the technical performance. Components (1) Refrigeration Unit (Compressor Condenser Evaporator) (2) Insulation Panel (Polyurethane/ Polystyrene) (3)Accessories (Stainless Steel) Application Food ( Meat Milk Fish Seafood Vegetable Fruit) Flower Medicine Chemical Advantage 1.Easy to install 2.Security:Non-toxic Tasteless 3.Fully automatic control system 1.Temperature rating:-40 to 20 2.Use to storage Fruit/Meat/Seafood/flower/Medicine 3.Refrigerant:R404A/R22 Thickness of Panel 80mm/100mm/120mm/125mm/150mm Surface FRP/color plate/Aluminum/Stainless Steel Sandwich PU/EPS Use Fruit/Meat/Seafood/flower/Medicine/ cooling size Air-cooled/Water-cooled Temperature rating -40 to 20 Advantage Easy Installing Hardware Stainless steel Refrigerant R404A/R22