A list of the top ten e-cigarette companies in Shanghai may include:
1. RELX: One of the leading e-cigarette brands in China. Its products are rich in variety and delicate in taste, and are loved by consumers.
2. Pomelo: Pomelo brand is a brand affiliated to Shenzhen Pomelo Technology Co., Ltd. Its products adopt advanced design concepts, integrate intelligent electronic technology, and lead the fashion trend.
3. Ono: Ono Electronic Cigarette is a brand of Shenzhen Ono Technology Co., Ltd. Its products are made of environmentally friendly, healthy and safe materials, with a pure taste, and are trusted by consumers.
4. Xiwu: It is a technology company focusing on the R&D, production and sales of electronic cigarettes and peripheral products. Its product line includes electronic cigarettes, pods, and e-liquid.
5. JEEPOO: JEEPOO is a technology company focusing on the R&D, production and sales of e-cigarettes. Its product line includes e-cigarettes, pods, e-liquids, etc.
6. KOOYO: KOOYO is a technology company focusing on the R&D, production and sales of e-cigarettes. Its product line includes e-cigarettes, pods, e-liquids, etc.
7. Ploom: Ploom is a technology company focusing on the R&D, production and sales of e-cigarettes. Its product line includes e-cigarettes, pods, and e-liquid.
8. ECLATE: ECLATE is a technology company focusing on the R&D, production and sales of e-cigarettes. Its product line includes e-cigarettes, pods, e-liquids, etc.
9. LAMBO: LAMBO is a technology company focusing on the R&D, production and sales of e-cigarettes. Its product line includes e-cigarettes, pods, e-liquids, etc.
10. SPACELABS: SPACELABS is a technology company focusing on the R&D, production and sales of e-cigarettes. Its product line includes e-cigarettes, pods, e-liquids, etc.
The above information is for reference only, and the ranking is in no particular order. For more e-cigarette companies in Shanghai, please consult our email.