Hubei Huisheng Bio-veterinary drug Taiwanmycin is good, and Hubei Huisheng Bio-animal is a leading enterprise in China. Tewanmycin is the abbreviation of Tylenol Acetyl Isoamyl Tartrate, which is a new generation of macrolides synthesized by Tylenol through acetylation, isoamyl acylation and alcoholysis.
Tewanmycin can inhibit the replication of PRRSV, improve the survival rate of piglets and increase the immune function of animals.