Up Young Cornerstone Corp. sells air conditioning and home appliances in Taiwan, Southeast Asia, and the Americas. It operates through three segments: Air Conditioning and Home Appliances Business Group, Commercial Laundry Business Group, and Other Department. Its products include home air conditioners, commercial laundry appliances, coin-operated laundry machines and dryers, sanitary barrier washers, automatic ironing machines, and home and kitchen electrics such as refrigerators, dishwashers, and ovens, sold under various brand names. The company also provides hydroelectric engineering services, personal bedside TV services in national insurance patient rooms, and laundry chain services, selling through stores and online. Founded in 1979, it is headquartered in New Taipei City, Taiwan.