Panax quinquefolium Rehmanniae Pill was officially approved by the State Food and Drug Administration on August, 2065438 10. The approval number is "Shi Guojianzi G20 100444" and the product name is "Zhongjing brand American ginseng Dihuang Pill". It is the first anti-radiation health care product using Chinese herbal medicine in China.

American ginseng Dihuang pill has advanced technology. Its workshop has passed GMP certification, and the production environment meets the strict requirements of the country. The product technology adopts boiling drying granulation, which has the advantages of large heating area and fast drying speed, reducing process links, reducing material loss and avoiding the stability of functional components during heating. As the company's concept of "good medicinal materials and good taste", American ginseng Dihuang Pill products have always attached importance to product quality and quality control. Relying on the company's years of experience in manufacturing concentrated pills and a complete quality control system, the quality assurance of products can be uniform, stable, controllable and guaranteed.