Sandra Beach Lin has been named president of Alcoas (Pittsburgh, PA) closures business, Closure Systems Intl. Tetra Pak (Vernon Hills, IL) hired Christopher M.
Hueck Foils (Wall, NJ) announces the expansion and relocation of its sales offices to 1955 Highway 34, Building 2, Wall, NJ 07719; phone: 732/974-4100, fax: 732/974-4111.