OPT Machine Vision Tech Co., Ltd., together with its subsidiaries, engages in research, development, production, and sale of core machine vision software and hardware, and motion control products in Mainland China and internationally. The company offers machine vision systems, comprising machine vision software, SKD, and vision controllers; smart and industrial cameras; smart code readers; 3D cameras; and industrial lenses, consisting of line scan, fixed focal, telecentric, microscopic, liquid, and special lenses. It also provides standard and custom light sources; light source controllers; and measurement system products. In addition, the company offers 3D laser profilers and barcode readers; and after-sales services. Its products are used in semiconductors, display panels, 3C products, battery technology and renewable energy, laser processing, automotive, pharmaceutics, household chemicals, food and beverage, packaging and printing, tooling and machining, and plastic products applications. The company was formerly known as Guangdong Technology Private Enterprise and changed its name to OPT Machine Vision Tech Co., Ltd. in 2016. OPT Machine Vision Tech Co., Ltd. was founded in 2006 and is headquartered in Dongguan, China.