SINGAPORE, April 18, 2024 /PRNewswire/ -- Caravelle International Group (Nasdaq:CACO), a leading global marine technology group of companies, today announced the signing of an innovative manganese ore sourcing agreement with CUEX Metal AG ("CUEX"), a leading provider of services to the global steel, foundry and smelting industries. This partnership not only ensures CUEX's stability in the global manganese ore supply chain, but also marks a substantial step forward in the cooperation between the two companie ...