... 3. big vapor,big capacity, manual switch 4.sample avaliable Shenzhen Fortunecome Technology Co. ,Ltd is a professional manufacturer of electronic cigarette and ... products are CE,ROHS,SGS and patent approved.Electronic cigarette is completely non-flammable and use state of the ... smokers the feeling they get when they smoking the traditional cigarette. For the past 3 years of product studying, designing ...