Customer Name: Guangzhou Metro 

Service items: Intelligent low-voltage distribution cabinets and environmental control cabinets

Nansha Parking Lot is one of the vehicle depots of Guangzhou Metro Line 4. It collaborates with the new vehicle depot to provide services for the trains of Guangzhou Metro Line 4. Nansha Parking Lot is located south of Humen Expressway, north of Feishaojiao Mountain, east of Jinlong Road, and west of Feishaojiaonan Street. 

The Nan Shan Parking Lot mainly undertakes the parking, semi-annual inspection, monthly inspection, and temporary repair tasks for some of the vehicles on Line 4. After the extension of Line 4 in Guangzhou, 27 new trains were added, which led to the new vehicle depot being unable to accommodate all the allocated trains on the entire line. To solve the problem of maintenance and parking for the newly allocated trains, a new Nan Sha Parking Lot was constructed.