UPS System：                                                                                    

Agent brand: domestic or EMERSON, APC and other imports
Including the content: the tower is uninterrupted power supply, frame type uninterrupted power supply, battery box, storage battery, battery pack, etc.

Electrical：                                                                  

Agent brand: domestic or imported
Including content: cable, distribution box, switch, socket, transformer, etc.

Structured Cabling：　　                                                                            

Agent brand: domestic TCL or IBM, COMMSCOPE, AMP, and other import
The content includes: information module, unshielded twisted pair, panel, jumper, frame etc.

Precision air conditioning：

Agent brand: domestic or imported EMERSON Daikin, etc.
The contents include: air conditioning, air humidity, temperature and humidity air conditioning etc.

Access control system：　　　　

Agent brand: domestic or imported HID
Including content: controller, card reader, card, button, etc.

Data center and system software：　

Agent brand: domestic Lenovo or HP, DELL, SYC, MS and other imports
Including content: desktop, notebook, server, operating system, anti-virus software, backup storage, printers, cabinets, etc.