More Shenzhen Zhongbeihai Industrial Co., Ltd. is an electronic cigarette manufacturer, leading the global Tisroo international brand. It is committed to the research and development, production and sales of disposable electronic cigarette series products. It has a team of more than 200 Chinese private enterprises; adopts international advanced business philosophy , combined with the market, pay attention to the needs of consumers. While innovating continuously, we pay more attention to "quality firs