Ning Bo hongxiang bio-chem Co.,Ltd is located in Bei Lun Port,Ning Bo, It's quite near to International Airport. 310 State Road and Express way, having a location priority and fast and convenient transportation. It specializes in manufacturing and developing saccharide and is well equipped with not only advanced producing equipments ,but also testing apparatus. N-acetyl-D-mannosamine��-acetyl-D-galactosamine��-mannosamine hydrochloride��-galactosamine hydrochloride are the main products at present.