I am a technical school teacher. Although I am not one of these three schools, I suggest you apply for Harbin Technician College, which is a joint school run by several technical schools. There is support in the city, and other technical schools are similar. Harbin Technician College is the best technical school now, and it is still very developed after going there. There are many students, teachers are well paid, and the work pressure is similar to that of any school.