Changing Technology established in 2009 is the leading manufacture of e- cigarette, we faithfully reinforce ISO9001:2000system, we specialied in reserach, production, sales and services of e-cigarette, our products owns very good reputation in US and European market. Our factory employ about 500 workers for manufacturing. Manufactory value about Usd600,000 a month.
Our products pass CE, ROHS, FCC etc certificate, all comply and follow European and US market standard, quality stable. Welcome to visit our company for OEM, ODM cooperation.