Havana Roasters Coffee Companies 

North America Frac Sand, Inc., doing business as Voycare, provides telemedicine and medical tourism services in the United States. It enables overseas patients gain access to health care primarily in the fields of oncology, in vitro fertilization, cosmetic surgery, and wellness. The company primarily serves Chinese outbound travelers to North and South America. The company was founded in 2019 and is based in Covina, California with office in Shanghai, China.