Microemulsion and nanoemulsion is an oil-water mixture system formed by water phase, oil phase, surfactant and co-surfactant in appropriate proportion. The dispersed phase particles are small, between 1-500nm, with high stability. In-depth studies have been carried out in the preparation of cosmetics and new drugs. Botton Group uses sodium/microemulsification technology in food functional component delivery systems (such as flavors, colorants, micronutrients, antibacterial agents, etc.) to improve the solubility and stability of lipophile substances and delay their release. In addition, because the dispersed particles of nano/microemulsion are at the nanometer level, the functional components can be absorbed more easily, and the bioavailability can be improved, so it has a broad application prospect. Bolton has a variety of specifications of mixing tank, can meet the small test, pilot test and scale up production and other production requirements.