Having Three Working Rooms to Complete Your NeedsFounded in 2010, Shenzhen HeYuanKangEr Electronic Technology Develop is a professional manufacturer of electronic cigarettes and e-cig accessories. We have three working rooms for assembly and production. We also have one workroom for hardware production with 15 CNC machines.Two New Designs Released Every Two MonthsOur R&D department releases one to two new designs every two months. Moreover, we got patents and have a complete QC department.Inquire TodayContact us today to know more about our products and services.