Company was established in 2006, before named Dongguan Dadi machine tools, established in 2010 Dongguan Dadi, is specialized in optical, electrical, machine as one of the product technology research, development, production, sales, agent of photoelectric technology enterprises, is a professional manufacturer of photoelectric products, focus on high-end light curtain has been 15 years, known as the most excellent Safety protection experts, dedicated to the prevention of broken fingers and other stamping accident safety protection devices, product series are photoelectric safety protector (safety light curtain, safety grating), measuring light curtain, detection light curtain, vehicle separation equipment, the company currently has nine national patents, CE certification and other more than 20 national authority testing reports and quality certification, and in 2018 The company was awarded the honorary title of High and New Technology Enterprise, which proves that Dadi has strong technical innovation ability and high-end technology development ability in the field of safety light curtain.