Does anyone know anything about Cajun Fascia Gun? What is his family's background in doing this?

KAJUE? (KAJUE) was founded in 1999? is born in Germany's health science and technology brand, the company is headquartered in Hanover, Germany's third largest city. Its products are divided into commercial fitness, intelligent fitness, sports rehabilitation three series, the products include treadmill, mountaineering machine, intelligent body meter, intelligent body composition analyzer, fascia qiang, fascia axis and so on. Has a set of product development, brand operation, market operation, factory independent production as one of the professional team?