Kelvin (China) Co.,Ltd.---Devoted to be the world's leading brand of electronic cigarette products and services company. Established in 2007,Kelvin (China) Co., Ltd.In August 2013,The new modern production base was enabled in Huizhou.Kelvin have a production base covering an area of 20000 square meters.Including 12000 square meters' clean production base. Is a specialized high-tech enterprise which engages in the R&D,production and marketing of electronic cigarettes.Up to now, we have a team ...