Sekwangtech

SeKwangTech Co., Ltd. (세광테크) is a South Korean manufacturer specializing in precision temperature and humidity control equipment for industrial and commercial environments. The company produces a comprehensive range of HVAC and environmental control products including thermo-hygrostats (항온항습기), air clean units, condensing units, dehumidifiers, and direct-expansion air conditioning systems. SeKwangTech serves industries that require strict environmental controls such as clean rooms, semiconductor facilities, and precision manufacturing environments. The company supplies internal components in addition to complete systems, and provides technical resources including clean room standards documentation and psychrometric chart data. SeKwangTech positions itself as a quality-first manufacturer with ambitions to become a world-class enterprise in its field.