Shenshan Road, Longgang District, Shenzhen City, Guangdong Province. According to Baidu map, we can know that Ailian Bearing Wholesale Market in Longgang District is located in Shenshan Road, Longgang District, Shenzhen City, Guangdong Province. Longgang District is under the jurisdiction of Shenzhen City, Guangdong Province. It is located in the northeast of Shenzhen, bordering Pingshan District in the east, Longhua District in the west, Yantian District and Luohu District in the south and Huizhou City and Dongguan City in the north. The total area is 388.2 1 km2 (excluding Dapeng New District).