C&I Show Hardware and Security Systems, Inc. Tempe, Arizona 480-967-8568 can provide you with experience in locks; master keyed systems, doors, commercial door hardware, card access systems and closed circuit t.v. systems. We are currently working with Commercial/ Industrial Businesses, Schools, Government agencies (State & Federal), & Hospitals, etc. for their various needs. We are looking forward to building a relationship with you soon. Please don't hesitate to call us at 480-967-8568 or