Conduct cleaning activities on live equipment to ensure the
reliability of equipment. Service Deliverables: Telecom Exchanger Machine Cleaning High-Voltage Control System and Relay System Cleaning Network Equipment Online & Offline Cleaning SDH Equipment, frame and cable tray cleaning Distributing Frame Cleaning PC, Service Servo Cleaning HVAC, Separate Air Conditioner Cleaning UPS, Cable Tray and Frame, DC Station Cleaning Frame, Cabinet and Cable Cleaning. Station Environment Cleaning,
including floor, window, door, etc. Customized