Shandong Zhongsheng Marine Biotechnology Co., Ltd, which was established in the year 2009, is a subsidiary of Shandong Weikang Group with a registered capital of 20 million CNY. The group has two production bases with an annual output of 1,500 tons of Chitin, 500 tons of Chitosan, and 500 tons of Chitosan Oligosaccharides (COS). The company is located in Taoluo Town Industrial Park, Donggang District, Rizhao City. It is a complete industry chain group that integrates research, development, production and sales, mainly engaged in the comprehensive field of marine organism extraction raw materials, health product raw materials, food raw materials, cosmetics raw materials, medical equipment and other comprehensive health industries. It has professional high-tech talents, advanced production equipment, multiple scientific and technological innovation achievements, independent intellectual property rights, multiple national invention patents and technical products that enjoys high reputation both inside and outside the industry. 

Since its establishment, our company has always adhered to the direction of marine bio-pharmaceuticals and is committed to the research, development, and market operation of marine biological products. Learn from advanced management experience and production technology at home and abroad, standardize enterprise behavior in accordance with modern enterprise management mode, we jointly develop and produce modern high-tech marine biological products with Shanghai Ocean University, Institute of Oceanology, Chinese Academy of Sciences, East China University of Science and Technology and other universities and research institutes. Taking high-tech products as the pillar of enterprise development, we strive to create a leading brand in the field of marine biological products in China. 

Our company cooperates with the Institute of Oceanology, Chinese Academy of Sciences to carry out the large-scale preparation and industrial production of marine biological oligosaccharides. The project of "Development of Special Medical Foods for Marine Active Substances", research on a series of technical processes for the extraction, separation, and purification of marine characteristic bioactive substances and the research and development of large-scale preparation processes for sea cucumber mucopolysaccharides and marine characteristic bioactive substances, have broken through key industrialization technologies and developed special medical purpose formula foods that can meet the nutritional or dietary needs of specific disease groups. In the next step, our company will jointly develop and produce modern high-tech marine biological products with the Institute of Oceanology, Chinese Academy of Sciences, East China University of Science and Technology and other scientific research institutes to strive to create a leading brand in the field of marine sugar bioengineering in China.