Jinyuan Branch of Taiyuan Food and Drug Administration. According to official website, the market supervision administration of Jinyuan District, Taiyuan City, Shanxi Province, and the supervision of Taiyuan Jinyuan Branch of the food and drug system are Tan Huanhuan, Zhao Wei, Shiyuan, Liu Zhiyong, Wang Jie and Chen Yan respectively. Shanxi, referred to as "Jin" for short, is a provincial administrative region of People's Republic of China (PRC). Taiyuan, the capital, is located in North China of China, bordering Hebei in the east, Shaanxi in the west, Henan in the south and Inner Mongolia in the north.