Travel from Lanzhou to Urumqi by high speed train

May I ask what are the stops for the high speed ride from Lanzhou to Urumqi, we are visiting these places, starting from Lanzhou - Zhangye - Jiayuguan - Dunhuang - Turpan - Urumqi and then we fly from Urumqi back to Xian, Please lets us know the high speed ride stop at all these stations