Guangxi Yuan'antang develops cinnamon, cassia oil and cinnamaldehyde.
Rongxian Shengwang processes cassia bark, twigs, leaves and star anise.
Tengxian Wu's Father & Son processes cinnamon, star anise and ginger, exporting to Japan and W. Europe.
Wuzhou Chunxiang processes cinnamon, star anise and ginger with self-supported export.
Fangchenggang Aifuwei supplies star anise and assorted cinnamon grades.
Fangchenggang Lvkang produces organic star anise and cinnamon, exporting to 30+ markets.