Lanzhou Vocational and Technical College of Resources and Environment. According to official website, Education Department of Gansu Province, as of July, 2023, there were 1 schools for the orientation of non-commissioned officers in Gansu Province, which were Lanzhou Vocational and Technical College of Resources and Environment. NCO School is a school that undertakes the task of training noncommissioned officers. It mainly undertakes the task of training noncommissioned officers and technical soldiers, and a few military academies also train some noncommissioned officers.