Guangzhou DKN Electronic Technology Co., Ltd is a comprehensiive high-tech enterprise specialized in developing, producing and marketing kinds of robot vacuum cleaner .Our factory is well equipped with perfect facilities. It is located in Guangzhou city and close to Baiyun international airport , with convenient transportation. We have professional R&D team which has the industry-leading technology and rich experiences. Our cleaning robot have obtained many patens and also passed ROHS,CE certification etc.