China Railway Materials WuHan Company(CRM WUHAN) is one of the earliest railway materials corporations after the PRC founding that is also the centre of railway materials in purchasing、supplying、storing and transporting in mid-south of China. Its superior unit, China Railway Materials Commerical Corporation ranked the 53rd,the 24th in the service industry, and the 37th among the TOP 500 Enterprise Groups released by the National Bureau of Statistics of China.