Puge, Changzhou, Jiangsu, China

CHANGZHOU BOKAI CAEMICAL CO., LTD., is a Hi-tech chemical enterprise which emphasis on research and manufacture pharmaceutical rawmaterial and their intermediate and other fine chemicals. Such as keto...

CHANGZHOU BOKAI CAEMICAL CO., LTD., is a Hi-tech chemical enterprise which emphasis on research and manufacture pharmaceutical rawmaterial and their intermediate and other fine chemicals. Such as keto...