Tai chi Group Chongqing Traditional Chinese Medicine No. 2 Factory is one of the main production bases of Taiji Group, one of the top 500 Chinese enterprises and a large national pharmaceutical group. The famous Liuwei Dihuangwan is produced in this factory. The introduction of our company’s quantitative control system has improved the level of intelligent production in the factory area and provided a guarantee for the realization of the flow control of each liquid medicine in the production process.