Medical Supply International USA, Inc., together with its subsidiaries, provides rehabilitation services and specialized hospital services in the healthcare industry in the People's Republic of China. It operates rehabilitative center, and maternity and specialized service hospital. The rehabilitative center serves patients who have survived from a serious injury or illness or an addiction and are seeking therapeutic or medical treatment. The company also operates outpatient clinic and offers other services, including private outpatients and health check-up services, and obstetrics and gynecology services. It offers 4-D ultrasound system applications for scanning for medical purposes, IPL system applications for treatment various kinds of skin disorder, and cosmetic surgery. The company was formerly known as Master Spirit International USA Inc. and changed its name to Medical Supply International USA, Inc. in October 2018. Medical Supply International USA, Inc. was founded in 2001 and is headquartered in Wan Chai, Hong Kong.