Centered around core functions such as data collection, remote control, device management, and data analysis, the Internet of Things technology is used to achieve device interconnection and intelligent management

Including companies specializing in the installation of wired and wireless communication equipment, including switches and communication transmission and regulation devices, as well as communication ground station equipment, satellite GPS systems, etc

This includes designing internal communication systems and networks for large-scale complexes, hotels, hospitals, public institutions, student dormitories, as well as repairing telephone receivers and answering machines, and providing maintenance and repair services.

This includes the installation of security systems and equipment such as safety doors, metal detectors, thermal imaging binoculars, and police specific equipment, as well as monitoring equipment such as observation cameras, anti-theft devices, motion detectors, walkie talkies, alarms, access control, and barrier gates. It involves the repair and maintenance of such equipment.

For security, communication, and network