Longmen Town is located in the northwest of Liangping County, neighboring Culture Town and Chengbei Township in the east, Mingda Town in the south, Zhushan Town and Daxian Bowl Factory Township in the west, and Xinsheng Town in the north, which is 32 kilometers away from Liangping County, 9 kilometers from Kailiang Train Station of Dawan Railway, and 30 kilometers from Yuwan Expressway. The center location is about 107°42′ east longitude and 30°48′ north latitude. The government resides in Longfeng Village.In 2014, there are 11 villagers' committees under the jurisdiction of Wensheng, Mingliang, Longfeng, Heyuan, Sanguan, Hailong, Shajing, Gongqiao, Leshang, Ma'an, and Huamiao, with 84 villagers' groups. The government is located in Longfeng Village. 2014 the town's local financial revenue of 13.7 million yuan, total social consumption of 85 million yuan, fixed asset investment of 81 million yuan. At the end of the year, the balance of deposits of financial institutions outlets was 330 million yuan, and the balance of loans was 10.5 million yuan.