Shenzhen Riversunny Technology Co.Ltd was established in 2010, a professional manufacturer of Electronic Cigarettes,which is processing center in the world of electronic cigarettes Bao'an Distric, is one of the leading innovation of electronic cigarettes in Shenzhen . Riversunny has invested heavily in electronic cigarette research and development, and with several companies to develop electronic cigarette brands and processing, the main products are Ego series, Mod series. ce4, ce5, H5, ...