Hello, I just graduated from China Eastern Airlines to do maintenance. Where should I go, the headquarters or the branch office? How about Beijing?

Headquartered in Shanghai, China Eastern Airlines has branches in Shandong, Shanxi (Taiyuan), Anhui (Hefei), Jiangxi (Nanchang), Hebei (Shijiazhuang), Zhejiang, Gansu (Lanzhou), Beijing and Sichuan (Chengdu), holding Jiangsu Company (Nanjing), Wuhan Company, Northwest Company (xi 'an) and Yunnan Company (Kunming). In addition to treatment, maintenance depends on the environment, such as climate, aircraft type and quantity. Learning technology is similar. There are seven 330s and five 32s1in Beijing. The number of aircraft is small, and the models are not easy to maintain, but the consumption in Beijing is high. There are more than 70 planes in Shanghai. Although the climate in Kunming is good, there are more than 40 planes and 5 CRJ planes, which have high failure rate and are difficult to maintain. Shijiazhuang 10 737, easy to maintain but similar in place. Five 737s in Chengdu are not bad places. Shandong is all Airbus, and there are not many planes. Nanchang 8 Airbus 320 Series. Taiyuan 16 737. Hefei 10 320. Zhejiang 1 1 320. Lanzhou 4 320. Nanjing 28,320, ERJ 145. Wuhan17,737, ERJ 145. Xi' an 24 320.