拜耳（中国）有限公司

Bayer (China) Co., Ltd. is the Chinese subsidiary of Bayer AG, a global life sciences company headquartered in Leverkusen, Germany. Bayer is one of the world's largest pharmaceutical and agricultural companies, with three core divisions: Pharmaceuticals, Consumer Health, and Crop Science. The China operation is one of Bayer's most important markets in Asia-Pacific, with significant investments in R&D, manufacturing, and commercial operations across the country. Bayer has been present in China for over 140 years and employs thousands of people across multiple cities including Shanghai, Beijing, and Hangzhou. The company is known for iconic brands including Aspirin, Claritin, and crop science products.