The CAO Group, Inc. (CAO), under the direction of Dr. Densen Cao, PhD, offers design, development, manufacturing, marketing and sales of dental, veterinary, forensic, and solid state lighting products. CAO is headquartered in West Jordan (Salt Lake City) Utah with research, development, and manufacturing facilities in both West Jordan, Utah and Langfang (Beijing) China. All the facilities are FDA registered and ISO 9000/EN 13485 certified.