Shanghai Tangyunhanfeng Digital Technologies Co., Ltd, is subsidiary company of Royton Technologies Co., Ltd, a hi-tech company specializing in R&D of language identification technology and currently one of the few domestic integrated service suppliers on solutions to voice dialogue, owns the core technologies of cross platform multilingual voice identification, voice synthesis, vocal print identification and system integration. We are a leading company in modern world in the field of voice identification of the same type. The "pre-stored language command identification device" that we have researched and developed independently incorporates the methods and techniques of "specific person using non-specific language", fundamentally eliminating two deadly defects of existing language identification technologies, xxxxx, low identification rate and use of standard mandarin, using native language or dialect. We have put forward in succession our independent developed toy products such as high identification "Intelligent voice Identification and Interaction Dolls", world first-style "Intelligent Voice Remote Control Vehicles" and " Intelligent Voice Remote Control Dinosaur". Corporate Culture Humanity Foremost! The alleged business morality is just humanity. We believe what we dream will come true by virtue of our down-to-earth work, our establishment of good and wide relations with others, our true, honest and faithful attitude and our spirits of being the first to feel concern about the customers and the last to enjoy ourselves. - Business principles:Three words:truth, honesty , faithfulness - Our conception:Business morality is just humanity. -Our action:We have been working hard! - Values:Only the strong can win the actual respect of others!