The Pilot Diode Laser is manufactured in Salt Lake City, UT by CAO Group, Inc. (CAO) under the direction of Dr. Densen Cao, PhD. CAO offers design, development, manufacturing, marketing and sales of innovative medical, dental, veterinary, forensic, and solid state lighting products. CAO Group is headquartered in the Salt Lake City, Utah area with research, development, and manufacturing facilities in both West Jordan, Utah and Langfang (Beijing) China. All facilities are FDA registered and ISO 9000/EN 13485 certified. CAO Group is the largest diode laser manufacturer in the world, with over 14,000 units manufactured and sold.