Where is Pfizer's pharmaceutical factory in China?

Six families of Pfizer Biopharmaceutical Co., Ltd. have invested more than $654.38 billion in China since 1980s. 1989 established the first modern factory (GMP certification) in Dalian, 1995 established the second pharmaceutical factory in Wuxi, 1997 established the Beijing management center, established Shanghai Pfizer Investment Co., Ltd. in 2004, and established Shanghai Pfizer China R&D in 2005; Center D, Pfizer Asia-Pacific Financial Center was established in 2007. It is the largest foreign pharmaceutical enterprise in China. It has tens of thousands of employees, introduced more than 60 kinds of innovative drugs, and its business covers more than 250 cities across the country.