How many cigarettes is equal to 10ml e juice?
As a predecessor for plant extraction (including tobacco extraction) , Hangboo has years of plant extraction & development, accumulated rich experience on tobacco extraction and e-liquid flavor extraction. Hangboo has a strong R&D team specialized in Tobacco liquid extraction and e-liquid development in Yunnan (China's major tobacco growing area); and established strategic cooperation with several academic institutions to give strong technical support on production and developing on new products. With strong technical support, advanced detection equipment and perfect quality control system, relying on the rich biological resources in Yunnan, we committed to technological innovation and product innovation, we have our own core competencies, maintaining more leading-edge technology.