Qufu Hi-Tech Trading Co.,Ltd is committed to research and development ,manufacturing ,sales and marketing of high quality and affordable hyaluronic acid series products .The company situated at Qufu High-Tech Development Zone-----hometown of Confucius. As specialist in the R&D of HYALURONIC ACID products in China , we have been the global leader in HA raw material market,and now we are also dedicated to the sales & brand promotion of HA final products.