Dongguan Tongguang Electronic Technology Co., Ltd. was established in 2011 and is located in the beautiful Dongguan East City. It is a high-tech enterprise specializing in the research and development of image intelligent detection technology in the 3C field, and providing complete sets of equipment for automated detection using machine vision.

Tongguang Technology provides fully automatic appearance and lighting defect detection equipment for LCD display screen products, including fully automatic backlight detection, LCD module detection, high-end film detection, light guide plate detection, and cover plate detection equipment. At the same time, there are also polarizers and OCA optical adhesive AOI mass production and delivery, touch sensing function chips and FPC circuit defect detection, fingerprint and camera chip appearance defect detection equipment.

The company independently develops core image processing algorithms including product appearance defects and semiconductor circuit defects, and deeply integrates AI artificial intelligence technology. It has accumulated more than ten years of technical experience in the industry and has obtained multiple national invention patents, utility model patents, and software copyrights. The company has a research and development team of over 40 people, of which over 90% have bachelor's or master's degrees or above. It is a vibrant, high-quality, youthful, and professional research and development team.