Medical Sodium Hyaluronate Gel, a new product explored and produced independently by our company, has finally obtained a certificate of registration issued by State Food and Drug Administration on 9th March of 2010 after three years research and development. The registration number is 3220209 (2010).

　　The product has the advantages of high viscosity, pseudoplasticity, good adhesion and encapsulating what is made of a kind of biological material of polymer polysaccharides with high viscoelastic, sterile, non-pyrogenic and non-antigenic properties. The registration of this product makes our company have a new species on ophthalmic viscoelastic products.