Veterinary Medicine, Feed Additive, Premix Feed manufacturer / supplier in China, offering Veterinary Medicine Amoxicillin 20% and Colistin Sulfate 10%Water Soluble Powder for Chicken and Pig, Poultry Farm Veterinary Medicine Breeding Anti-Fly Medicine Cyromazine Premix Veterinary Drugs, Farm Use Animal Antibiotic Poultry Anti Cough Powder Newcastle Disease, Fowl Cholera and so on.