Seymour International Holdings Co., Ltd. is a Chinese investment holding company. The company is mainly engaged in the research, design, manufacture and sales of electronic atomization equipment and components and self-branded Advanced Private Electronic cigarette equipment (APV). Its products are mainly sold to tobacco companies, independent electronic atomization companies and retail customers. The company's APV brands include "Vaporesso", "Renova" and "Revenant Vape". The company mainly operates in the United States, Chinese mainland, Hong Kong, Japan, Switzerland and the United Kingdom and other countries and regions.
CEO： Zhiping Chen
Market： Hong Kong motherboard