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From German Expertise to Veterinary Leadership

Entrepreneurship Begins with Technology
For the first 30 years, Tah An served as Bayer Germany’s manufacturing base in Taiwan, co-developing cattle and swine formulas with industry-leading technology and capturing 90% of the local market share.
60 years of professional strength, creating a trusted partner in the industry
With nearly 60 years of experience in veterinary drug manufacturing and international collaboration, Tah An has cultivated a loyal client base and provides contract manufacturing for 163 registered licenses. Our deep industry insight drives continuous improvement in expertise, helping us stand out in a highly competitive market. By building a broad network of partnerships, we expand business opportunities and gain valuable input from industry experts. These collaborations enable resource sharing and foster cross-sector innovation. Upholding our reputation through integrity and quality service remains key to earning trust and securing long-term success.



Diversified products × Leading market share
Currently, we hold more than 300 drug licenses, covering a variety of drugs such as antibiotics, antipyretics and analgesics, hormones, disinfectants, anthelmintics, heartworm drugs, flea removers, heart disease, arthritis, painkillers, anesthetics and tranquilizers. We have a variety of dosage forms to choose from, which can meet the medical and health care needs of different types of animals. We have hundreds of corporate customers, with a coverage rate of more than 80%, including Dacheng and Fushou, and we maintain good long-term cooperative relationships with all customers.
