About Us Tech Source International, Inc. was founded in 1990 as a Manufacturers' Representative firm. Our goal was, and still is, to provide the highest level of local sales, marketing and technical support for both our customers and our suppliers in the machine vision and imaging marketplace. T.S.I. has the unique ability to offer a full range of high-quality imaging products as well as complete turnkey solutions for machine vision inspection and visual imaging applications for nearly any industry. Our Mission From the beginning, T.S.I. has seen itself as the ciritcal link between scores of potential hardware manufacturers and our customers. For our customers, T.S.I. must be knowledgeable, helpful, supportive, honest and hard working. We will analyze your needs and present only qualified solutions, or refer you to another source. You can trust our opinion, value our experience, and rely on us as your primary source for vision and imaging solutions.