Sure Joy Technology Industrial Co., Ltd. (AB. Sjt) was founded in August 2002, with a team of expertise to provide a wide range of security & protection facility products and services. 2003~2005, as the business expanding more and more, in April 2005, SJT has invested to establish a manufactory to make ODM electronic items. On the one hand, SJT is professional facility vendor on Smartcard Door Lock series (including smartcard Lock integration solution for 1-card system, Hotel smartcard IC Lock, RF Lock, Mifare lock, smartcard lock for locker, etc) , Temic / Mifare smartcard cabinet for 1-card system, and Hotel Safe Boxes for your multiple choice, either for star-rated hotel as well as motel, buget hotel, cruise lines, club etc. With its in-depth expertise in security & protection field, starting from year 2006, SJT also extended its security platform to become a powerful standalone fingerprint Time & Attendance with or without access control system provider for overseas countries. It&＃039;s totally design, develop & manufactured by ourselves! We are committed to offer reliable, business-match products and instant services at competitive prices to our customers and tailor the choices of products and services that will best fitted to the long-term benefits of customer.