Smoore International Holdings Limited, an investment holding company, engages in the provision of vaping technology solutions. The company involves in the research, design, and manufacture of closed system electronic vaping products, heat-not-burn products, and components for atomization products for various tobacco companies, independent vaping, and other corporate clients. It also engages in research, design, manufacture, and sale of electronic vaping and beauty atomization products for retail clients. In addition, the company offers vaping solutions under the FEELM brand; vaping products under the VAPORESSO brand; and HTP atomization solutions under the METEX brand.