Midea was founded in 1968. The original case profile describes a technology group with activities in smart-home products, electromechanical systems, heating and ventilation, building services, robotics, automation and digital innovation. It lists brands including Midea, Little Swan, Toshiba, Hualing, COLMO, Clivet, Eureka, KUKA, GMCC and Welling and describes a broad international customer base at the time of the entry.
BIOSUN's proprietary PHOTOPLASMA technology uses specially engineered light-source tubes to activate water and oxygen molecules in the surrounding air. The resulting reactive species interact with pollutants, including formaldehyde, volatile organic compounds and biological contaminants. Treatment performance depends on the equipment, target pollutants and operating conditions and should be assessed using the relevant product specifications and test documentation.