SHENZHEN KANGER TECHNOLOGY CO.,LTD also known as "Kangertech" was established in 2007 and is one of the earliest personal vaporizer manufacturers in the world. Their focus on innovation and safety has made Kangertech a leading brand in North America and Europe. Kangertech upholds the highest quality standards. All Kangertech products pass CE, RoHS and SGS certifications. Kangertech brought us some of the most popular tanks available today. Product lines include the Aerotank, Protank, and Genitank.