Trume Technology Co., Ltd. is a Sino-foreign joint venture enterprise and has 260 employees including 100 mangers at all levels. We have independent import and export rights. We are professional in the R&D and manufacture of environmentally friendly and energy-saving electric appliances and all kinds of ozone parts. Products include anion generators, ozone generators, plasma generators, anion and ozone generators, home/car air purifiers, disinfectors, Led lights and Power supplies. Our company has passed ISO9001:2000, ETL, CUL, UL, TUV, CE, CQC, CB and RoHS certifications.