Yishengkang Membrane is a health care product trademark of Guizhou Miao Yi Biotechnology (Group) Co., Ltd., which was established on 202 1 and is headquartered in Bijie City, Guizhou Province. Yishengkang Membrane focuses on the application of Miao Yi's traditional health care concept in external health care products for pain, and builds a national external health care brand with Miao Yi characteristics.

The main product Tongluo Shang Tong Membrane is a project subject to examination and approval according to law. Only after the approval of the relevant departments can business activities be carried out. The registration authority is Dafang County Market Supervision Administration, so Yishengkang membrane is legal.