Room402, D2 Building, KeLEe Park, BuLong Road, LongHua, Shenzhen, Shenzhen, China, China,518109
Shenzhen eTel Technologies Co., Ltd. is worlds leading IOT (the Internet Of Things) solutions provider, was established in October 2007, specialized wireless communications equipment, of Things products, RFID series products development, production ...
gprs sms fam, hf rfid, gprs rfid, gps rfid, active rfid, home alarm products, gprs/sms fam, gps tracker
