1. GMP manufacturer 2. Good quality and credit 3. competitive price 4. OEM service Product AttributeMain ingredientTylosinCharacterscolorless or faint yellow transprarent liquidPharmacology actionTylosin, a macrolide antibiotic, is active against particularly Gram-positive bacteria, some Spirochetes (including Leptospira); Actinomyces, Mycoplasmas (PPLO), Haemophilus pertussis, Moraxella bovis ...