Production Department: Dalian Yunyangchun Co., Ltd.;

Trading Company: Dalian Yongshenghe Trading Co., Ltd., established in 2025, is a new aquatic enterprise, headquartered in Dalian, the hometown of Liaoning, China sea cucumber, which has the strength to build and integrate original seed protection, fry cultivation, ecological farming, scientific research project establishment, intensive processing, product research and development, product inspection, quality monitoring, frozen storage, cold chain transportation, OEM, wholesale trading, brand operation, market sales and industrial finance. Effectively promote the overall promotion of modernization, scale, science and technology, branding and marketization of sea cucumber industry.

The origin resources are unique, and it is located in the world-recognized gold producing area of seafood at 39 north latitude. By optimizing the habitat and stocking, it provides a good environment for the growth, breeding and feeding of the original sea cucumber, and carries out more ecological and diversified aquaculture work according to the characteristics of sea water quality, forming a marine biological chain, maintaining the original ecology of the sea, giving full play to the advantages of the front end of the industry and providing basic guarantee for the sustainable development of the industry.