China Railway Science & Industry Group Equipment Machinery Subcompanyis located in Jiangxia of Wuchang, occupying an area of 100 acre and a factory area of 80 thousand square meters; the maximum weight lifting capacity of workshops is 125 tons, with large-scale precise machining equipment such as 8 meters of vertical lathes, 12 meters of digital control ground boring and milling machines, thus is the largest railway traffic engineer equipment research and production base of China Railway, having acquired the supporting from the major industrial invigoration and technology rectification special fund of National Development and Reform Commission.

China Railway Heavy Machinery Co., Ltd. has played its own advantages of the railway exclusive transport line resources, taking the railway track laying and the girder erection equipment as the guiding products, turning the rail-mounted erecting and laying equipment manufacturing base of the group corporation.

China Railway Jiujiang Bridge Engineering Co., Ltd.has been built along the Yangtze River, possessing the largest heavy load harbor in the midstream and downstream of the Yangtze River. Its designed annual production capacity of the steel structure is 100 thousand tons, is the manufacturing base of the bridge girder steel structure and the special equipment of the bridge girder erection.

The construction of the Three Major Manufacturing Bases shapes two great industrial manufacturing plates as Wuhan Large-Scale Construction Technology equipment manufacturing and Jiujiang Steel Girder Structure Production, displaying specifically the competitive strength of the group corporation.