Hangsen is an E-liquid and E-Cigarette manufacturer dedicated to the production, packaging and sales of the finest E-liquid and E-cigarettes at reasonable price. Our core competency lies on our ability to produce exceptional quality e-liquid manufactured to the highest safety requirements in unique packaging. Our engineering and management team have been involved in the research, development and marketing of electronic cigarettes and e-liquid since emergence of the industry. E-liquid is the ...   |