Florfenicol has broad-spectrum antibacterial effects against both Gram-positive and Gram-negative bacteria, and can effectively treat respiratory diseases, gastrointestinal infections, and common diseases such as E. coli infection, Pasteurella infection, and Salmonella infection in pigs, cattle, and poultry.

Colistin is primarily used to treat intestinal infections in livestock and poultry caused by Gram-negative bacteria such as Escherichia coli. It can quickly relieve diarrhea and reduce losses. By adding it to feed or drinking water, it can exert its antibacterial efficacy directly in the intestines.

Amoxicillin is a broad-spectrum antibiotic for common bacterial infections in livestock, particularly effective against respiratory and intestinal diseases. Its safe and highly effective formula rapidly controls pathogens, improves animal health, and helps enhance livestock productivity.

Tilmicosin is a respiratory antibiotic developed specifically for livestock. It is effective against Gram-positive bacteria and some Gram-negative bacteria, helping to control pneumonia, bronchitis, and diseases caused by Pasteurella and Staphylococcus in pigs, cattle, and poultry.

Flumequine has a rapid inhibitory effect on many common infections and can effectively treat E. coli infection, Salmonella infection, fowl cholera, infectious coryza, and staphylococcal infection, helping pigs and poultry recover their health.

Tylosin has excellent inhibitory effects on Gram-positive bacteria and mycoplasma infections, and can effectively prevent and treat respiratory and intestinal diseases in pigs and poultry. It exerts its antibacterial effect rapidly when added to feed or drinking water.