EXHIBIT 16 November 22, 2002 Securities and Exchange Commission Mail Stop 11-3 450 5th Street, NW Washington, DC 20549 Dear Sirs/Madams: We have read Item 4 of The Chromaline Corporation's Form 8-K dated November 19, 2002, and we agree with the statements made therein. Yours truly, /s/ Deloitte & Touche LLP