What unit does the railway building apartment belong to?

Logistics department of railway administration. Part of the housing construction plate group company will have multiple housing construction plates (housing construction life plate, housing construction apartment plate, etc.). ), belonging to the logistics unit of the Railway Bureau. The Housing Construction Department is responsible for the planning and construction, apartment management, house maintenance, project supervision, property management, water and electricity payment of the Railway Bureau and employees' families. The railway system consists of 18 railway bureaus: Beijing Railway Bureau, Shenyang Railway Bureau, Shanghai Railway Bureau, Nanning Railway Bureau, Nanchang Railway Bureau, Chengdu Railway Bureau, Zhengzhou Railway Bureau, Wuhan Railway Bureau, Xi 'an Railway Bureau, taiyuan railway administration Railway Bureau, Jinan Railway Bureau, kunming railway administration Railway Bureau, lanzhou railway administration Railway Bureau, Harbin Railway Bureau, Hohhot Railway Bureau, Urumqi Railway Bureau, Guangzhou Railway Group and Qinghai-Tibet Railway Company.