The Company Organized Supervision and Audition of Quality Management System

Knowledge Training of Railway Transportation Safety Production Organized by CCRTT

Beijing City Metro Officially Acquired Operating Income Rights of the Airport ...

Beijing City Metro Officially Acquired Operating Income Rights of the Airport Express Line of the Beijing Subway

Guan Jifa, the Deputy General Manager of BII and Board Chairman of CCRTT, Visited ..

Guan Jifa, the Deputy General Manager of BII and Board Chairman of CCRTT, Visited The Leadership of Chengdu Metro Corpor...

Cooperation between the Police and Company，Together in Harmony!

The Company Organized Safety Inspection

BII-TSBJ Won A Bid of Production System Operation & Maintenance Services from ...

BII-TSBJ Won A Bid of Production System Operation & Maintenance Services from Beijing Rail Transit Road Network Manageme...

CCRTT Organized A Long Walking with All Staffs

Chairman Guan Jifa and His Team of BIITT Conducted Research and Study in BII - TSHK