SANDEUL 情报通信(株)
Sandeul Information Communication Co., Ltd. was established in 2000 , has been studied the IT conversence technology. We have special technology about hardware & software related to RFID/USN, Wireless data encryption function, Remote software management and control function, Location verification and sensor control function, high measurement technology through magnetostriction method.
Website：http://www.sdinfo.co.kr