70 institute. The full name is China North Engine Research Institute, which belongs to China Ordnance Industry Group. R&D Center has been moved to Beichen District, Tianjin. Most students enrolled in Tianjin are graduate students or above, and the treatment of 985,211is different from that of ordinary schools. At present, it is a career establishment, but it may be changed to an enterprise establishment. I don't know when to change it. Upstairs said it was made up by an enterprise. I don't know where you are from. If it is from its 6 16 factory, it is possible.