Which is the earliest pharmaceutical factory in China

The Hejiaobu was the earliest pharmaceutical factory for proprietary Chinese medicines in China, established in 1076. At the beginning, it was called "Shui-yao-shou", which was engaged in making and selling medicines, and it was expanded to seven in 1103. In 1103, the factory was expanded to seven, two of which were for making medicine, known as "Wo Dye Bureaus", and five were for selling medicine, known as "Huimin Bureaus". The name of "Wojyeongbu" was later changed to "Medicine & Wojyeongbu", and soon to "Huimin Wojyeongbu". "and agent bureau" pharmaceutical, there are formulas, supervision, inspection and other accountability systems. This inspection system is the origin of China's drug testing. The formula is compiled into the "Taiping Huimin and the Bureau of prescription", which is one of the earliest national pharmaceutical norms in China.

After the Republic of China, there is no specific chronological record of pharmaceutical factories.

Beijing Tongrentang, Yunnan Baiyao Pharmaceutical Factory, Henan Zhongjing Pharmaceutical Factory, Hunan Qianjin Pharmaceutical, Guangxi Sanjin Pharmaceutical Factory, Shandong Dong'a Pharmaceutical Factory, Jiangxi Jiuzhitang, Xiamen Traditional Chinese Medicine Factory, Guangzhou Baiyunshan Traditional Chinese Medicine Factory, Kunming Traditional Chinese Medicine Factory, Yunnan Pharmaceutical Factory. These are considered to be relatively early