Is Hong Zhong, Shaanxi and Ke Rui real or not?

Really. According to official website's information, Shaanxi Hong Zhong Ke Rui Regenerative Medicine Research Institute Co., Ltd., established on 20 19, is located in xi, Shaanxi Province, and is an enterprise mainly engaged in research and experimental development. The registered capital of the enterprise is RMB 5 million. Shaanxi Hong Zhong Ke Rui Institute of Regenerative Medicine Co., Ltd. * * * invested in three foreign companies; Have independent intellectual property rights and patents, and have complete business license qualifications.