Delta Concept has been working since 5 years, for the Bill and Mélinda Gates Foundation to participate to the development of an autonomous refrigerated hand carrier, which is dedicated to humanitarian vaccines transport

DELTA CONCEPT develops sub-assemblies, using the bimetal technology, in order to have all these functions automatic and energy free

Air distribution lines are made of different mechanical parts, including elements with flaps, for air or smoke flow regulation, as well as for security reasons