Qingdao Hong Haisheng Technology Co., Ltd. is located in the material at the foot of the famous Qingdao Laoshan high-tech industrial base - Life Sciences, Qingdao, Qingdao Shun Bosheng biotechnology mainly by the Institute of Qingdao Jin Yisheng Han Co., Ltd. and Qingdao are Albert and Technology Trading Co., Ltd. composed of technical support from China Ocean University of Life Sciences, Chinese Academy of Sciences and Biotechnology Research and Development Center, Institute of Yellow Sea Aquatic Products Quality Inspection Center, has a number of years in marine biological research of national experts, professors and doctoral, master's study personnel, mainly engaged in bio-tech products, research and development, production, processing and marketing, transfer of scientific and technological achievements, technical services, is a production, marketing, research, and technical services in an integrated entity is a technology-intensive enterprises in Chaoyang. As the leading research company, adhere to the research, development, production, servicetechnology development strategy, in the new century with its unique advantages to flourish. ããããMission of advancing human health are so dedicated to high-tech bio-health technology development, focus on the development of marine high-tech products, bio-medical biological materials, health food and green food series products, mainly produces and sells in the molecular weight chitosan, low molecular weight chitosan, chitosan oligosaccharide, water soluble chitosan, carboxymethyl chitosan sodium, sodium carboxymethyl chitosan, hydroxypropyl chitosan sugar, fish collagen, chondroitin sulfate, cysteine, N-acetyl glucosamine, glucosamine, glucosamine hydrochloride, glucosamine sulfate products such as chitin and its derivatives.