The subsidiary of the group, Zhejiang Rongzhou Marine Industry Co., Ltd., has become a well-equipped ultra-low temperature tuna deep processing base in the same industry. All kinds of facilities are built according to international commodity inspection standards such as the European Union, the US FDA, Japan, South Korea, and Southeast Asia. It is a key link in the group's tuna industry chain, significantly enhancing the group's competitiveness in the same industry.