Because I am not a professional, I suggest you go to their home in Zhanjiang head office in the development zone to ask.
It's next to the Hai Yin Hotel.
Zhanjiang Commercial Bank is also worth considering. There is one on the first floor of Rongji.
Mainly ICBC and CCB. I'm a little tired of waiting in line ... and Bank of China's consumption in Zhanjiang is more favorable.