The related person in charge from China Railway 25th Bureau Group Co., Ltd. told media, many key projects of Xiamen-Shenzhen Railway which used Lock-up Device Bearing and Lock-up Device designed by Chengdu Alga have been under the construction and this railway plans to be open to traffic next September. Among which, Guandong section started to be built on January 6, 2008, whose design speed is 250km/h. After being open to traffic, it will only take 2.5 hours from Shenzhen to Xiamen.
