Founded in 2007, JWEI Group is a wholly-owned company of Joyetech holding limited. JWEI Group established subsidiaries and R&D centers in China, the United States and Europe. JWEI Group is principally engaged in the R&D, manufacturing and sales of electronic cigarettes and components, as well as the research and development and sales of other electronic products. We provide electronic cigarette research and development applications and OEM and ODM services to customers in more than 30 countries