Itochu and CSR Sifang secure rolling stock contract for Guangzhou Metro April 28, 2010 | Asia Pacific News Japan-based Itochu Corporation and China South Locomotive and Rolling Stock Corporation Limited (CSR) have jointly secured a rolling stock contract worth JPY23 billion for Line 6 of the Guangzhou Metr... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password