This comprehensive guide explores the global phenomenon of electronic cigarettes, commonly known as e-cigarettes, with a particular focus on China’s pivotal role in their manufacturing. It delves into key aspects such as the mechanics of e-cigarettes, the diverse array of available types, the expansive market size, the intricate manufacturing process, and valuable insights on customization and labeling. The article also features a list of the top 10 e-cigarette manufacturers in China and provides essential guidance for finding trustworthy suppliers while highlighting the critical role of quality control. To conclude, it offers practical steps for those interested in importing e-cigarettes from China, making it a must-read for anyone considering entering this dynamic industry.