December 31, as the key new product of the 2nd Office which developed by Ruitie company and Chengdu Alga ,wind-guide rail successfully passed the acceptance. Wang Yingliang, group's deputy chief engineer and experts from the technical center, 2nd civil engineering institute, 3rd civil engineering institute, highway municipal hospital, subway academy and other units conducted acceptance and evaluation of the two new product research and development results, and Pang Xuechun, Vice Minister of Industry, attended the meeting.
