Trade Secrets During our time in the industry, Resno has been the trailblazer for slim, low-profile architectural letters. With tried and true methods and trial and error alike, weve been able to create over 20 different styles to accommodate shallow depths, narrow strokes and fine serifs, without compromising lighting integrity and serviceability. Quality Lighting, Driven by Bitro LEDs are at the core of illuminated signage and branding. As an industry leader in LED manufacturing for over 10 years, Bitro has extensive expertise that guarantees excellent illumination for every Resno Letter. Serviceability Regardless of style or finish, all Resno letters are serviceable. As an alternative to replacing full letters, Resno letters can be updated, maintained and corrected in-field--no need to worry about additional fabrication time or cost. Simply reach out to our technicians, and allow us to help revive your sign.