Zhejiang Wuyangtang Pharmaceutical Co., Ltd., established in 2004, is a major player in the Chinese herbal and health food industry. Based in Lishui City, Zhejiang Province, the company focuses on producing raw materials through biological fermentation, plant extraction, and mushroom powders. Its products include fermented cordyceps powder, Ganoderma lucidum spore powder, and a range of medicinal mushrooms. Wuyangtang is known for its advanced extraction technologies such as vacuum and spray drying, making it a leader in traditional Chinese medicine and health food production.