Summit is the leading professional manufacturer specialized in researching and developing in field of signal processing and RFID identification products in Taiwan, especially focus on RFID research& development. Also Summit provides and develops a complete series of RFID card readers either Stand-alone (computer off-line) or Networking (computer on-line) with the associated Multi-channels controllers, Electric Strike & Electro-Magnetic Locks，RFID Locks....etc. to be applied in Access Control, Central controlled , building automation system, Time Recorder, ATM foyer access ...etc. Also, Summit supplies the controller are functional expandable to be interfaced with more high technology RFID devices such as Proximity, Wiegand reader & RFID card reader which can identify the card for up to 1-100 meters for vehicle access control. Nam Liong Enterprise Co., Ltd, the first company of Nam Liong Group , was founded in Tainan in 1972. It was a conventional company run by thirty employees with a capital of NTD 1 million in the early stage. By devoting hard working and spirit o hand in hand, Nam Liong group was capable to boost itself gradually from a small-sized company to an international group affiliating with tens of firm and more than 20,000 employees under its umbrella. In 2004, Nam Liong Group’s sales turnover reached over 625 million USD.