Citroen Berlingo 2026 Manual Diesel Car cooling boxes Car refrigerated and frozen boxes are made using the latest methods in assembling insulated boxes, consisting of prefabricated walls made of heat-insulating polyurethane material. The boxes are also reinforced with special company sections to ensure strength and durability during movement. Maximum resistance and lightness are taken into account for the box components, along with thermal insulation, smooth internal surfaces, and resistance of the box body to weathering factors in accordance with international health specifications. Best insulation and cooling services for cars: 1- Insulating van cabins (Hice - Renault Dokker - Eurovan) with cooling. Cooling works for cars, where the rear cabin is insulated with foam material for the entire rear cabin and doors. All works are done with insulating panels or high-quality fiberglass material, and thickness to maintain coolness, and then the cooling unit is installed according to the customer's need for the required cooling degree. 2- Maintenance and manufacturing of all types of refrigerated and dry transport cooling boxes (pickup - Dyna). ; Installation of cooling units (Thermo King - Carrier - Hwasung). 3- Making shelves according to customer's choice. 4- Installation and maintenance of freezing cooling rooms (mobile and fixed). 5- Traffic safety barriers. 6- SASO conformity certificate.