We, Zhejiang Aoxing Biotechnology Co., Ltd.(former Yuhuan Aoxing Chitin Co.,Ltd. ), is located along the middle part of the coastal line of China and in Yuhuan county(Zhejiang province) to be famous for east ocean bright pearl. The sea and land traffics are very convenient .The seagoods and crust resource are very abundant,so that they are enough to our production.

Aoxing is mainly engaged in the field of research,development and production of biological pharmaceutical ingredrents,inermediates,nutraceuticals,chitin derivatives, chitin auxiliary,adhesive and so on.Our main products are as followed: chitin, chitosan, glucosamine hydrochloride,glucosamine sulfate potassium chloride, glucosamine sulfate sodium chloride and n-acetyl-d-glucosamine,different molecular weight and different viscosity chitosan,HD-hitosan(state patent),chitosan oligosaccharide (enzymatic method), carboxymethyl chitosan(soluble),hyaluronic acid chitosan (state patent), pharmaceutical chitosan,chitin paper and dye auxiliary agent(state patent),high-efficiency chitin reforger tobacco active additive,AX501-I seal glue,PVC compand glue,PVA milk glue derivatives(white milk glue)and lots of biological products.

Aoxing,established in 1997,is one of the leading manufacturers of chitin derivatives in China,which has assets of 18 million yuan,a coverage of 18,000 square meters and a construction area of 12,000 square meters.It is also well-known in international market and the first to pass the certification of ISO9001:2000 in the same occupation.We possess the workshop(be accord wvith GMP) of 100 thousand grade purification with a area of 1000 square meters and some modern equipments to meet pharmaceutical ablities,which is the only enterprise to be accord with raw drugs produced in domestic glucosamine and derivatives.We are the first to implement USP standards,so our quality and testing methods all meet it.

Zhejiang Aoxing Biotechnology Co.,Ltd. is the largest export enterprise of chitin derivatives in China.Our company has self-operating import&export rights. Aoxing's products have been exported to Japan,European and American countries, and gained 8 million USD every year.Our quality and service have been appraising highly by the domestic and overseas customers.

Zhejiang Aoxing Biotechnology Co.,Ltd. are looking forward to cooperate respect experts, professors , domestic and overseas clients sincerely.