Teslong Technology was founded in 2013, as a manufacturer of innovative digital products that solve problems for consumers. Since then, we have expanded our product range utilizing a R&D center with more than 40 engineers, designers, and developers. Teslong Technology is very proud of our state-of-the-art assembly lines, rapid R&D, and innovative products. Our product line started with industrial endoscopes followed by otoscopes, but has expanded with rifle borescopes, and now our infrared sensor products in our thermal camera line. Our customers include health enthusiasts, doctors, manufacturers, hobbyists, HVAC specialists, diesel mechanics, plumbers, military veterans, local and state law enforcement, and FBI Agents.