Our company is one of the leading manufacturers of Hyaluronic Acid with 18 tons per year output. We have the certificate ISO9001, ISO14001, OHSAS10081 and the state system of mandatory product certification 3C. Besides, we also got Kosher, HALAL, HACCP certificates. We can supply you very good price products as follow: sodium hyaluronate (cosmetic grade, eye drop grade, food grade, low molecular weight grade) sodium hyaluronate solution, calcium hyaluronate, Magnesium carbonate Magnesium oxide etc.