E thehiloe ka 1996, Chengdu Mind Internet of things Technology Co., Ltd. ke moetsi ea ka sehloohong ea khethehileng ho rala, ho etsa lipatlisiso, ho etsa le ho rekisa li-keycards tsa hotele ea RFID, Karete ea Proximity, Rfid Label / stickers, Ikopanye le IC chip cards, magnetic stripe hoteleng, likarete tsa PVC ID, 'mali e amanang le eona.
Setsi sa rona sa tlhahiso ea Chengdu Mind Internet of things Technology Co., Ltd. se fumaneha Chengdu, ka bophirimela ho China ka tekanyo ea tlhahiso ea 20,000 square metres le mela e 6 ea morao-rao ea tlhahiso.