Shenzhen Smile Electron Co., Ltd was established in 2002, which is the only one wholly-owned subsidiary of the Malaysia Smile Group Co., Ltd in china. It is a high-tech private enterprise, specializing in researching and developing, producing and saling the RFID auto identification and RF Detection Technology It is also the only one Sino-foreign joint venture manufacture producing EAS, its marketing center was set up in Shenzhen China. Since the Smile electric was established, it devoted to saling the most advanced EAS. Now we are mainly producing the EAS HARD TAGEAS， AM label， Clothing anti-theft detector， Drug anti-theft detector， Book anti-theft detector，electronic detection machine ，Test antenna，expelling plate，RX board，Decoder board，consumptive material. and so on. Since our company was established......