We Smile World (Shenzhen) Holding Co., Ltd,Website:http://www.cnsmileworld.com, founded in 2008, is a leading professional manufacturer dedicating in electronic cigarette & Pet Products researching and development. Both its production line and international department is located in Guangming New District,Shenzhen city, the center of E-cig & E-Pet Products manufacture and supply chains. By the year of 2014, SmileWorld has had rich experience in the traditional e-cigarette, like e pipe, ego series, ce4, ce5,ce6,h2,MT3 atomizer and won great reputation for the high quality, competitive price and great customer service.