ETAO International (formerly ETAO International Group and Mountain Crest Acquisition Corp. III) is a company that develops healthtech solutions. Its products and services include an infrared health detection robot, an osteoporosis screening robot, a family health advisory robot, a self-help triage guidance robot, hospitals and health systems, integrated healthcare, expert medical services, platform and program services, etc. The company caters to the patients, insurers, and physicians.