Which is better, Nanjing Electromechanical or changzhou mechanical and electrical?

1. In terms of environment, Nanjing Electromechanical Co., Ltd. has basic teaching facilities such as library and laboratory, and the learning environment is good, but there is no laboratory in changzhou mechanical and electrical.

2. In terms of teaching staff, all mechanical and electrical teachers in Nanjing have bachelor degree or above, and 50 teachers have been awarded the title of "Excellent Educator", while only 20 teachers in changzhou mechanical and electrical have been awarded the title of "Excellent Educator".