ShenZhen Boge Technology Co.,Ltd is a High Technology Enterprise that specialied in Electronic Cigarette and Smoking liquid's research , production . founded by Yunan Dekang Biotechnology Co.,Ltd who pioneer of Electronic Cigarette's industry. Parent company Dekang Biotechnology Co.,Ltd be appointmented engaged in Nicotine, Tobacco essential oil research and production by Chinese goverment , provide smoke essence to domestic and oversea's tobacco company . company's production base is located in world's largest flue-cured tobacco producing area---Yunnan . since electronic cigarette come out , ekang Biotechnology straight devote more safety and more close cigarette's smoking liquid research, and give big technology supporting to many electronic cigarette supplier . in current market's in worldwide , above 90% electronic cigarette's refill atomization cartridges is provided by Dekang Biotechnology.