Hanyoung Nux Co., Ltd. is an industrial automation and control instrumentation manufacturer established in October 1972 and headquartered in Incheon, South Korea. The company engineers and manufactures control switches, joysticks, rotary encoders, sensors, and temperature controllers.
Hanyoung Nux operates production sites and overseas subsidiaries in South Korea, China, Vietnam, and Indonesia, distributing products to dozens of international markets. Its products comply with safety and quality systems including ISO 9001 and CE certifications.