DUSUN was founded in 2005 with Registered capital USD5.1Million. With years of excellent core competitiveness and advanced technology research experience. DUSUN owns over 20000 square meter factory house,298 factory workers,35 national patents,83 engineers and one software copyright, Cooperating with well-know research institutes at home and abroad. aiming to provide wireless interaction and IoT system solutions for users simpler lifestyles.