Brief Introduction

China Railway Seventh Group Co., Ltd(CRSG), registered in Zhengzhou, Henan Province, is a large state-owned enterprise, which directly sets up for more competitive market structure of China Railway Engineering Corporation(CREC).CRSG possesses Super-class Qualification of Railway General Contract; Class-A Qualification of General Contract for highway, building and municipal works; Class-A ProfessionalQualification of highway subgrade, bridge, hydraulic tunnel, track-laying and girder-erecting works, tunnel, electrification works, and urban railtransit .

  • Bridge Works
  • Tnnel Works
  • Municipal Works
  • Rail Works
  • Highway Works
  • Building Works
  • Water Conservancy and Hydropower Works
  • Railway Works
  • Telecommunication,Signaling,Electric
  • Power,Electrification and Other Works