TriMas Corporation designs, develops, manufactures, and sells products for consumer products, aerospace and defense, and industrial markets worldwide. It operates through two segments: Packaging and Specialty Products. The Packaging segment offers dispensing products, caps and closures, polymeric jar products, integrated dispensers, bag-in-box products, and consumable vascular delivery and diagnostic test components under brands including Rieke, Taplast, Affaba & Ferrari, Aarts Packaging, Intertech, Omega Plastics, and Rapak. The Specialty Products segment designs, manufactures, and distributes steel cylinders for packaged and compressed gases under the Norris Cylinder brand. The company was incorporated in 1986 and is headquartered in Bloomfield Hills, Michigan.