Shandong Jinkang Marine Development Group Co., Ltd. has established subsidiaries such as Rizhao Jinkang Foodstuff Co., Ltd., Rizhao Rongjin Aquatic Products Co., Ltd., and Shandong Youxianhui Aquatic Products Technology Co., Ltd. Its business scope covers fields such as marine prefabricated food processing, warehousing and logistics, supply chain management, e-commerce services, and import and export trade.

The company currently mainly produces products such as octopus, mussels, squid, and seafood mix. It has multiple high-standard sterile workshops and a low-temperature cold storage with a capacity of ten thousand tons. The company has passed the official registration in the European Union, the US FDA, South Korea and other countries, and has obtained certification certificates such as HACCP, BRC, and Halal. Its products are exported to more than 30 countries and regions, including the United States, South Korea, Canada, Ukraine, Southeast Asia, and the Middle East. Over the years, it has won high praise from domestic and foreign customers with its high-quality products and good social reputation.