Guang Fei Chen

Juva (Tianjin) Medical Technology Co., Ltd. engages in the research and development of dermatology medical technology and global beauty industry. It focuses on medical treatment, beauty, household beauty product, and internet. Its products include medical rheumatoid factor (RF) working platform, biomaterials, pharmaceutical preparations, medical care products, professional nursing equipment, RF electronic beauty equipment, beauty and dermatology management products, ultra-ice hair removal instrument, medical data, beauty makeup data, and household beauty data. The company was founded by Guangfei Chen on May 12, 2014 and is headquartered in Tianjin, China.

OHMK (Tianjin) Medical Technology Co., Ltd. is a private company based in Tianjin, China that specializes in medical aesthetics, professional life cosmetology, and home cosmetology. The Chinese company was founded in 2014 by Song Yong Lian, Guang Fei Chen, and Yi Bing Yuan. Yi Bing Yuan has been the CEO of the company since 2013.