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 export rights. are professional in the R&D manufacture of environmentally friendly energy-saving electric appliances kinds ozone ...

Mosquito is one of the most dangerous natural enemies to human beings, millions people have die in diseases which are spreading by mosquito, such as malaria. Especially, encephalitis and malaria serious China. Even now, hundreds scientists trying find out solution exterminate but still ...