WKW Extrusion – Erbsloeh Aluminum Solutions, Inc. – The company is a well-respected supplier of aluminum extruded component parts serving the appliance, office furniture, consumer durable, and automotive product markets. Erbsloeh Aluminum Solutions, Inc. has become one of the most influential employers of the Kalamazoo, Michigan area - employing more than 400 employees, with sales that exceed $50 million. The company is part of the WKW group (www.wkw.de/en).