Qingdao BZ Oligo Biotech Co., Ltd. is a high-tech enterprise which was established in May 2010 and has built great cooperation with the Ocean University of China. Through utilizing the key technology of "oceanographic features of oligosaccharides preparation technology (Sugar Library Building) and application development" which was developed via a team led by China's famous marine pharmacologist Guan Huashi and won the first class in the 2009 National Technology Invention, both parties have jointly developed marine oligosaccharides biological products which have filled the domestic gaps. The investment for this project has already reached 200 million RMB and the production base is located in the biomedical industry park of Laoshan District Qing Dao city, which covers an area of 33,367 square meters. It is the first international research and incubation centre of marine oligosaccharides with the integration of research, production and application. It is the largest production base in China which will produce and supply the world's leading Marine Oligosaccharides Standards and Products. Our main products are marine oligosaccharides standards, enzyme preparation, alginate oligosaccharide, chitosan oligosaccharide, carrageenan oligosaccharide, and agar oligosaccharide, and these products have been widely used in many fields, such as pharmaceutical products, health food, functional feed, and ecological fertilizer.