For the past 20 years, Promois International has led the world in developing high-quality chemicals for chicken feed. They employ thousands of people all around the world through joint ventures and their own subsidiaries. Promois is setting the standard for improving feed formulation and producing a variety of Halal chicken ingredients, such as amino acids including lysine, tryptophan, glutamine, leucine, arginine, and valine. To increase the overall nutritional value of poultry feed, Promois, one of the top manufacturers of chicken feed, develops feed additives including choline chloride, chlortetracycline (CTC), enzymes, acidifiers, etc. The management and prevention of bacterial infections in chickens are facilitated by these medications.