API Co., Ltd., established in 1972, is a leading OEM/ODM manufacturer specializing in health foods, functional ingredients, and biopharmaceuticals. The company is known for its innovative product development, offering clean label solutions and plant-based ingredients. API's business includes raw material processing, product formulation, and packaging, serving global markets with a focus on sustainability and reducing food waste. API has also expanded into biopharmaceutical contract manufacturing through its Ikeda Bio Pharmaceutical Factory.