Servicing commercial key systems Providing locally master keyed products is an excellent way to expand your service offering and strengthe your relationship with contractors, end users and factories. If you're new to key system work this seminar will cover what you need to know to get started. If you're already keying cylinders, you'll learn about trends in equipments and methods that can save you time and money. Topics include: Setting up a commercial key shop Equipment requirements, workflow and shop layout. Getting factory support and training Avoiding common pitfalls