The employer purchases and distributes “Zi Mei Shu.”

According to the "Special Provisions for Labor Protection of Female Employees," we will procure and distribute "Jiezi Shu" health and hygiene supplies for the "five periods" to female employees.

In Document No. 7 [2013] issued by the Office of the Women’s Committee of the All-China Federation of Trade Unions, the Women’s Committee of the ACFTU explicitly stated: “Shaanxi Wanan Pharmaceutical Co., Ltd. is a science and technology demonstration enterprise specializing in the production of feminine hygiene products. Its product ‘Jie Mei Shu’ is primarily used for the prevention and treatment of gynecological diseases and helps reduce the incidence of such conditions.”

The company has been repeatedly commended and honored by the Party and the government.

In 2003, the Sister Shu products were awarded the title of “Designated Brand for Procurement of China’s Famous and High-Quality Women’s Products.”

In 2005, it was recognized by the China Association for Foreign Economic Cooperation as a Chinese enterprise with integrity in foreign trade.

In 2009, it was awarded the “Golden Bee Award” on the China List of Corporate Social Responsibility by the WTO Economic Herald.

In 2013, it was awarded the title of “Integrity Enterprise in the Medical Device Industry of Shaanxi Province” by the Shaanxi Pharmaceutical and Medical Device Industry Association.

In 2016, Shaanxi Wan’an Pharmaceutical Co., Ltd. was rated as a “AAA Credit Enterprise” in Shaanxi Province.

In 2019, the product was awarded the national exclusive title of “High-Quality Brand for Labor Protection Supplies for Female Employees.”

In 2021, the product was awarded the national “Invention Patent” certificate.

In 2021, we were awarded the “High-Tech Enterprise” certificate.

The mechanism of action of Sister Shu.

This product exhibits unique therapeutic efficacy against common diseases of the external and internal reproductive systems. The female vulva exhibits a higher rate of drug absorption than any other skin area, owing to its anatomical composition, which includes the labia majora, clitoris, perineum, external urethral orifice, greater vestibular glands, and paraurethral glands—all of which are richly endowed with a dense network of venous and venous-venous anastomoses, contain sensitive nerve plexuses, are accompanied by lymphatic vessels, and feature a highly compact microcirculatory network. In particular, the veins in the pelvic region have thin walls and lack venous valves. These physiological and anatomical characteristics further facilitate the absorption of the “Sister Shu” formulation, enabling the drug to remain for an extended period within the venous and microcirculatory networks, where it can exert its therapeutic effects and achieve the goal of treating internal disorders from an external perspective. The vagina, uterus, fallopian tubes, and ovaries—all of which are supplied by dual vascular systems that provide nutrients and support metabolic processes—are classified as internal reproductive organs. These organs possess endocrine functions, influencing both reproductive capacity and secondary sexual characteristics. When these organs undergo pathological changes, the “Sister Shu” formulation can effectively correct such abnormalities and restore their normal function. Consequently, symptoms such as menstrual irregularities, increased vaginal discharge, or diminished sexual function can gradually subside and disappear.

Scope of application

1. Prevention and treatment of fungal vulvitis, non-specific vulvitis, vulvar itching, and vulvar eczema.

2. Adjunctive treatment for gynecological conditions such as vaginitis, cervicitis, adnexitis, and pelvic inflammatory disease.

3. It can improve impaired pelvic floor physiological functions during the puerperal period.

4. It can prevent wound infections following childbirth and induced abortion procedures.

5. By regulating the internal physiological balance of the vagina, it can enhance the disease-resistance capabilities of female reproductive organs.

6. Daily protection to prevent various gynecological diseases.

Friendly reminder:

Use two tablets daily.

One piece can last 3-5 hours during the day and up until early the next morning at night.

Six Major Benefits

1. Relieves inflammation, itching, and odor.

2. Sterilization and antiviral effects

3. Regulate endocrine function

4. Tonify Qi and Blood

5. Promote blood circulation and regulate menstruation

6. Anti-premature ovarian failure, moisturizes the vulva.

For the cause of national health, Wan'an Pharmaceutical adheres to a health philosophy that upholds family harmony and social stability. We remain committed to taking advanced technology as our driving force, scientific management as our foundation, providing high-quality products and caring for women’s health as our guiding principle, and dedicating ourselves to revitalizing China’s national industry. Through relentless efforts, we strive to make even greater contributions to the cause of human health.

The Sister Shu product is a new gynecological formulation designed to provide 24-hour, full-cycle care for women’s reproductive and physiological health. It has repeatedly won prestigious awards in both domestic and international evaluations. In 2021, it received the national “Invention Patent” certificate, clearly recognizing it as “a traditional Chinese medicine preparation used for the prevention and treatment of gynecological diseases, along with its preparation method and applications.” This breakthrough has driven and boosted the development of the gynecological pharmaceutical and health-care products industry, ushering in a new era in the prevention and treatment of gynecological disorders.

For over two decades, our company has been deeply engaged in the field of women workers’ health, working closely with trade union organizations at all levels and rigorously testing our products in the market. We have successfully addressed the health protection challenges faced by female workers during their “four phases” of life, earning widespread recognition and acclaim from trade unions at all levels as well as from female workers themselves. The All-China Federation of Trade Unions has officially recommended our “Zi Mei Shu” product as an effective preventive measure against gynecological diseases, helping to reduce their incidence rate. The goal is to enable female workers to take proactive preventive measures, minimize their risk of developing gynecological ailments, and finally free themselves from the distress caused by these conditions. Wan’an Pharmaceutical is eager to join hands with trade union organizations to ensure that the special procurement project for “four-phase” labor protection for female workers is effectively implemented!