CEDI, Certified Electronic Display, Inc. - 3121 North Ad Art Rd. Stockton, CA 95215. 1-800-350-7773
Certified Electronic Display Incorporated (CEDI) controls the research, development, design, and manufacturing
of our LED systems down to the component level. Each cycle of the manufacturing process is quality inspected.
We are one of a very few USA based companies that actually produce, maintain its product in the USA.