Shandong Huazhong Biotechnology Co., Ltd. is a professional enterprise engaged in the research and development, production, and sales of male and female reproductive health and personal health care products. Currently, we have applied for 9 national invention patents and 12 utility model patents. It includes lactobacillus gynecological gel for regulating women's micro ecological health and its preparation method, squalene oxygen injection composition and its application, gynecological lotion and its preparation method, men's basic care solution, gynecological external antibacterial spray and its preparation method, and other professional reproductive health private care pharmaceutical formulations and preparation methods. Huazhong integrates scientific research with traditional Chinese medicine culture and traditional Chinese medicine meridian culture, utilizing beneficial bacteria such as Lactobacillus to promote the formation of physical and biological dual protective barriers in the human body. We have a purification workshop with a national GMP 100000 level purification standard of 1000 square meters, ensuring high quality and production capacity. We also have fully automatic filling equipment certified by the ISO9001 quality system.