According to our records, this business is located at 1118 Cypress Ave. in San Mateo (in San Mateo County), California 94401, the location GPS coordinates are: 37.573314 (latitude), -122.317576 (longitude). Gemini Electronics Inc is categorized under Photo Enlargers (SIC code 3861). Known organization president is W Martinelli. You can contact the company by phone at (650) 347-3619.