We are fully aware that the quality of medicinal materials is paramount to the efficacy of traditional Chinese medicine, and therefore we place great emphasis on sourcing. We ensure that all medicinal materials are directly supplied from their original places of origin, thereby avoiding potential issues of adulteration and inferior quality that can arise in intermediary supply chains. Additionally, we conduct stringent inspections on each batch of medicinal materials to ensure they meet both national standards and our company's internal quality control standards.

With advanced production technology and equipment, we can retain the effective ingredients of traditional Chinese medicine to the maximum extent while avoiding the generation of impurities and harmful substances. In addition, we conduct regular spot checks to ensure that all stages of the production process meet quality standards and safety requirements.