Smart has dedicated him in the development and offer of fingerprint authentication products for a from the begain of this century. Today we are proud of our matured and advanced fingerprint  authentication technique and embedded application technique. We develop, manufacture and supply series fingerprint door lock, fingerprint safe box; fingerprint time attendance control, bank access control; finger print readers and module etc. We own experienced and  innovative hardware and software engineers team, and what we seek is stable and safe product service character; and no fault.Additionally our dynamic cooperative supplier also help us lot in product delivery time.