During May 4 to 7, leaded by Guo Fu'an, the Deputy Director of Engineering Management Center (EMC) of the Ministry of Railways, 11 leaders and experts from EMC, China Academy of Railway Sciences, China Railway Design Consultation Group, China Railway Signal and Communication, China Railway No.1 Bureau, China Railway No.2 Bureau, and Tianjin Signal Plant, conductd the first set quality evaluation for the turnouts laid on Wuhan-Yichang and Hefei-Bengbu Passenger Dedicated Lines (PDLs) manufactured by CRBBG.

The expert team highly appraised the product design, machining quality and on-site laying status of the PDL turnouts manufactured by CRBBG, and all agreed that the high speed PDL turnouts developed by CRBBG represented the top level of the high speed turnouts in China.

Guo expected that CRBBG could continue to supply excellent turnouts and first-rate services for high speed railway construction, and again make contribution to China's high speed railway development.