Wuhan Maiqi Intelligent Technology Co., Ltd. Is a technology company specializing in the R&D and production of IoT systems and related products. It focuses on the application of Internet of Things technology and has successfully implemented Bluetooth, GPRS, NB-IOT, RFID, etc. The networked communication technology is integrated into the intelligent management of "dumb resources" such as power ring network cabinet, communication optical delivery box, file management, control and access control of confidential carriers; Self-developed products: "smart industrial electronic lock", "Intelligent manhole cover lock", intelligent file integrated management system, confidential carrier access monitoring system and confidential carrier control products are widely used in electric power, communication, transportation, logistics, security and other related fields.