About our customers
The Glass Packaging Institute (GPI) serves as the voice for the glass container industry in Washington, D.C., and across the country. GPI serves its member companies through legislative, public relations, promotional and technical activities.
GPI member companies bring a diverse array of products to consumers. Companies produce glass containers for food, beer, soft drinks, wine, liquor, cosmetics, toiletries, medicine and more. In addition to serving domestic companies that manufacture glass containers, GPI also represents Canadian and Mexican glass container companies and numerous suppliers.
more information about the Glass Packaging Institute
