China Railway No.1 Bureau Group Co., Ltd.
China Railway Second Bureau Group Co., Ltd.
China Railway Third Division Group Co., Ltd.
China Railway Fourth Division Group Co., Ltd.
China Railway Fifth Division Group Co., Ltd.
China Railway Sixth Bureau Group Co., Ltd.
China Railway Seventh Bureau Group Co., Ltd.
China Railway Eighth Division Group Co., Ltd.
China Railway Ninth Bureau Group Co., Ltd.
China Railway 10th Bureau Group Co., Ltd.
China railway bridge bureau group co., ltd
China railway tunnel group co., ltd
China railway electrification bureau group co., ltd
China Railway Construction Engineering Group Co., Ltd.
China railway port engineering bureau co., ltd
Second, survey, design and consulting services:
China Railway Second Hospital Engineering Group Co., Ltd.
China Railway Engineering Design Consulting Group Co., Ltd.
China Railway Northwest Science Research Institute Co., Ltd.
China Railway Southwest Science Research Institute Co., Ltd.
China Railway Bridge Survey and Design Institute Co., Ltd.
Huatie engineering consulting co., ltd
Three, engineering equipment and parts manufacturing:
Zhongtieshanqiao Group Co., Ltd.
China Railway Baoqiao Group Co., Ltd.
China railway science and industry group co., ltd.
China railway tunnel equipment manufacturing co., ltd.
Four. Overseas projects:
China Overseas Engineering Co., Ltd.
China railway international economic cooperation co., ltd
Verb (abbreviation for verb) Real estate development:
China railway real estate group co., ltd
Six, resource development:
China railway resources group co., ltd
Seven. Finance, investment and others:
China Railway Trust Company Limited
China railway talent exchange consulting co., ltd.
China railway south investment development co., ltd
China railway southwest investment management co., ltd
China Railway Foshan Investment Development Co., Ltd.
China railway Haixi investment development co., ltd
China railway Nantong investment construction management co., ltd
China railway Zhongyuan investment development co., ltd
China Railway Hong Kong Investment Company Limited
China Railway Australia Investment Company Limited
Eight, branch, directly under the project organization:
China railway engineering construction branch
Shanghai branch
Wumao branch
Design consulting office
Congo (DRC) Infrastructure Construction Project Management Department
China railway Haixi investment development co., ltd
Venezuela branch
Engineering headquarters
Each project intends to