Dongyue Pharmaceutical was established in 2001, specializing in the research, development, production, and sales of intermediates for antihistamine, cardiovascular, and antitumor active pharmaceutical ingredients. The company's headquarters and R&D center are located in Shanghai, while its production base is situated in Qidong City, Jiangsu Province. It has been consistently ranked among the top 50 industrial enterprises in Qidong City for many years. Its products are sold to over 30 countries and regions worldwide, with total sales reaching 900 million yuan in the past three years.