If you need to inquire about Bayer product, please contact us through the following telephone:

Hotline: 400-810-0360 (available by mobile or telephone)

We will try our best to provide you the information about Bayer products, but we can't propose any specific diagnosis and treatment suggestions for patients' conditions. If you have any discomfort after medication, please go to see your doctor and receive timely medical treatment.

If you want to report a side effect or quality complaint, please contact your health care professional (e.g. treating physician or pharmacist) or your local health authority, Inquiries can also be directed to:

If you observe adverse event after Bayer Animal Health product application, you can transfer the information to us directly by:





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Bayer China
China Management Team
China Management team (China Country Council) is composed of top management from business divisions (Pharmaceuticals, Consumer Health and Crop Science) in China, as well as heads from corporate functions (Legal, FAA, Communications and HR). The management team meets regularly to discuss key issues facing the organization both internally and externally. At the council meetings, management team seek alignment and give directions/ decisions to guide Bayer China to develop in the sustainable and healthy manner.
Xiaolan Zhou
Executive Vice President & President, Bayer Pharmaceuticals Region China
President, Bayer Group Greater China
Ulrich Stefer
Chief Financial Officer of Bayer Group Greater China
Alfonso Alba
Country Division Head for Crop Science Greater China
Richard He
General Manager, Consumer Health China
Annie Wang
Vice President of Human Resources, Bayer Group Greater China
Bayer Pharmaceuticals China&APAC
Dr. Raphael Oen
Vice President of Law, Patents & Compliance, Greater China
Dr. Yong Gao
Vice President of Public Affairs, Bayer China
Anthia Zhang
Vice President of Communications, Bayer Group Greater China
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Last updated:2022-06-30