"Cunjin College of Guangdong Ocean University" and "Guangdong Ocean University" are basically two different institutions, which are not subordinate to each other. The biggest difference between Guangdong Ocean University and "Cunjin College of Guangdong Ocean University" is that graduation and degree are the same.

The graduation and degree of Guangdong Ocean University are all in the six Chinese characters of "Guangdong Ocean University", no matter the name or seal of the school.

"Cunjin College of Guangdong Ocean University" is written in 10 Chinese characters, regardless of the name or seal of the school.

Guangdong Ocean University graduated from Cunjin College like this: