From Avalara LandedCost, by the LandedCost Research Team, updated June 1, 2017.
This page provides an overview of the basic import duty rates applied to goods that fall under the classification code 03047100 in China. This product category is defined to include:
"Frozen cod fillets (atlantic cod, greenland cod, pacific cod) pieces"
China is involved in a total of 1 trade agreement, and is associated with 3 country groups.