where is the station and address for high speed trains in

For some cities there are more than one station offers high speed rail service. In Shanghai, Shanghai Railway Station, Shanghai Hongqiao station both offer high speed rail service. In Hangzhou, both Hangzhou station and Hangzhou east station are available. In suzhou city, all the stations offer this service. In Huangshan, huangshan north station is high speed railway station. You can find some information about these station on this website.