fungin

1.Yiwei Fungin is a sort of antibiotic of anti-parasite, which prevent any sort of health-affecting and production performance from the parasite inside and outside by using low dosage.

伊维菌素是一类具有抗寄生活性内酯类抗生素，低剂量就能有效防治影动物健康和生产性能各种内外寄生。