China Marine Food Network and Da Fishery are affiliated to Dalian Zhonghai Tuan Technology Co., Ltd. Since China Marine Food Network, it has become a news media in the aquatic industry. Da Fishery is a marine food that emerged from the practical struggle of China Marine Food Network. Mall. Dayuchang's e-commerce business is an e-commerce platform integrating physical e-commerce, virtual e-commerce, life services and mobile e-commerce channels. Its main products are marine food and related derivatives.

Since its establishment in March 2012, Dayuchang has insisted on operating in a pure e-commerce model, reducing intermediate links, and providing consumers with high-quality products and satisfactory services in a short period of time. Dayuchang has a professional team for procurement and investment, and cooperates closely with major brands. With Dalian coastal city as the center, it mentions fresh goods from the factory in a short time to deliver them, so that the freshness of the ocean covers every single person in the country. The corner allows consumers to fully enjoy the convenience of not leaving their homes. Dayuchang Mall provides flexible and diverse product display space. Consumer inquiries and shopping will not be restricted by time and region. Whether it is personal procurement, catering procurement, or corporate procurement, they will adhere to their beliefs and allow every customer to enjoy it. Satisfied service.

The Dayuchang Mall takes products, prices and services as the core, providing consumers with high-quality products and preferential prices, making the majority of users a loyal consumer group. The Dayuchang Mall has accumulated many stable shopping members. With a better service attitude, after careful market research, planning, research and development of special functions and services, the "Fresh" people guide channel has been launched. This channel will first create a subdivided seafood diet method to different age groups and different Consumers with physical fitness and different purposes are graded and adjusted, and different seafood diet methods and recipes are sorted out for various demand groups, which improves the nutritional value of seafood, so that everyone can find the seafood they need, and How to match seafood.