Hanwei is committed to the establishment of the first promoter of the main construction of the exhibition, and pioneered the "one-stop" service system of the main construction of the exhibition. At present, it focuses on the exhibition industry chain to provide six systems of professional service systems: one-stop exhibition execution, one-stop construction at the home, one-stop activity and conference affairs, one-stop creative hall, one-stop brand plastic construction, and one-stop digital exhibition.