Huizhou Hangboo Biotech Co., Ltd., a Chinese specialized manufacturer of E-Liquid for Electronic Cigarette, own a research and development team specialized in tobacco liquid extraction in Yunnan province. Our Nicotine is absolutely extracted from tobacco leaf, with purity up to 99.9%. And concentrate 90% is extracted from natural plant, for those can not be extracted, we import from Italy, Germany, France, Korea. With strong R&D ability, we can make E-liquid in accordance with the flavor of various prevalent tobacco brands throughout the world. Now we have more than 300 kinds of flavors with four series, like tobacco, fruit, mint, others etc. Also we can make customed flavor as per reuqest or sample. The main material PG&VG we used is in conformity with USP grade. PG from USA, the DOW chemical company, VG from Malaysia, SUMI ASIH. And all our E-liquid products are qualified with FDA, TUV certificates.