Check out the newest acquisition of the Praxis Packaging Enterprise, Unette! Amount (in dollars) Advantages Serialization Secondary Packaging Primary Packaging Employment Contact Press Releases Blog Case Studies Affiliations and Memberships Locations and Space Recycling SECONDARY. PRIMARY. ALWAYS PERFECT. Packaging Solutions 7650 Caterpillar Ct SW, Grand Rapids, MI 49548 P: 616-827-8525 F: 616-827-8520