中国足彩在线

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 .

Business

  bridge works

  tnnel works

中国足彩在线  municipal works

中国足彩在线  rail works

中国足彩在线  highway works

中国足彩在线  building works

  water conservancy and hydropower works

中国足彩在线  railway works

  telecommunication,signaling,electric

  power,electrification and other works

Works

中国足彩在线