Handong Weifang Yuanda technology company called Ocean feed (Broad Ocean). Is specialized in research and development of aquaculture products and aquaculture technology consulting services company and the Shandong specialized in aquaculture and aquaculture feed additives, pharmaceutical technology services company earlier one.

Since its inception, and the China Fisheries Research Pearl River Fisheries Research Institute have established a good technical cooperation. At the same time with the well-known aquatic research institutes and pharmaceutical companies have established a good partnership.

Since its inception, the order to "promote healthy culture, to promote green products" for the purpose of "escort for the health of aquaculture, " as their responsibility. Constantly absorbing the latest technology and innovation, the courage to open up, quick time for the aquaculture technology like the latest and best products and services, always in the forefront of progressive professional development to open up.