Michang Co., Ltd. is a bedding manufacturing company which was established in 1998 under the management philosophy as "Honesty is the most important philosophy to customers".

'Arangju', a major brand is a design that reinterprets the Korean sentiment and motive as contemporary sense in order to provide 'healthy bedding' to customers and is a practical bedding brand to meet the diverse needs of customers by developing functional bedding materials such as functional pillow and comforter etc.