FUST Lab's ultrasonic emulsification/dispersion device is a world’s first manufacturing equipment that uniformly mixes immiscible substances (like water, oil) together to produce functional materials in uniform nanoscale without surfactants. This advancement enhances the incorporation of active ingredients and improves particle performance without compromising functionality. Traditionally, surfactants have been added to the mixture due to technological limitation, despite its negative impact on performance, health, and environment. This technology will enhance the quality and performance of the products in the fields of pharmaceuticals, cosmetics, batteries, coatings, and food production, thus contributing positively to an elevated quality of life.