Coldrite Coldstore Technique South AfricaManufactures of prefabricated polystyrene and polyurethane insulated panels used as structures for walk in freezers, cold rooms, cold store warehouses or entire food processing factories, prefabricated buildings, parkhomes, mobile buildings. mobile classrooms, park home offices. Supplied in all regions of South Africa, Mozambique, Angola, Botswana, Demorcratic Republic of DRC.