Which city does the Jingquan service area belong to?

Jingquan Service Area is China's first expressway service area. It is located on the Shenyang-Dalian Expressway and belongs to Jingquan Village, Ximafeng Town, Dengta City, Liaoyang City. It was built in October 1988. It officially started operations on the sixth day of trial operation of the Shenyang-Dalian Expressway. This service area is located 36.4 kilometers away from the Shenyang-Dalian Expressway, covering a total area of ??242 acres and a construction area of ??23,355 square meters. Liaoyang City is located in the central part of Liaoning Province. It is the sub-central city of Shenyang Metropolitan Area, an emerging modern petrochemical and textile industry base and an excellent tourist city in China. It is one of the earliest cities in Northeast China. From the 3rd century BC to the early 17th century, Liaoyang City It has always been the political, economic and cultural center, transportation hub and military center of Northeast China.