Northwest of the intersection of Airport Road and Tongle 2nd Road, Nanhai District, Foshan City. Foshan, referred to as Zen, is the third largest city in Guangdong Province and a provincial municipality. It is located in the central part of Guangdong Province. According to the Baidu map, the largest second-hand computer trading market in the area is located at the intersection of Airport Road and Tongle 2nd Road in Nanhai District, Foshan City. Northwest of the entrance, it mainly sells second-hand refrigerators, air conditioners, TVs, computers and other electrical appliances.