202 1 352, 423 in 2022. Official website of Changzhou Liu Guojun Higher Vocational and Technical College shows that the 3+4 score line of Changzhou Liu Guojun Higher Vocational and Technical College is 202 1 352, and 2022 is 423. Changzhou Liu Guojun Higher Vocational and Technical College is a full-time public school named after Liu Guojun, a famous patriotic industrialist. The construction and development of the school has been supported and helped by Huaxia Foundation, Liu Guojun Education Memorial Foundation and people from all walks of life at home and abroad.