Building 9, Ending of Lu Shan South Rd., Yue Lu District, Chang Sha, Hu Nan, China Changsha, Huna

Changsha Xuan Huang Biological Technology Company was founded in Feb. 2010, it is specialized in plants’ effective elements authentication, extraction, development and application. As the development ...

Hangsen is an E-liquid manufacturer dedicated to the production, packaging and sales of E-liquid, for use in electronic cigarettes. Our core competency lies on our ability to produce exceptional quali...