Where is the starch production base in China? It is a place where there are many small and medium-sized starch manufacturers. Solve ~ ~ ~ ~

1. Potato starch: Inner Mongolia, Heilongjiang, Ningxia, Gansu, Guizhou, Xinjiang, Shanxi and Sichuan.

Small enterprises are concentrated in Chifeng, Inner Mongolia, Guyuan, Ningxia, Dingxi, Gansu, Weichang, Hebei and Nehe, Heilongjiang.

Second, corn starch: Shandong, Hebei, Jilin (basically no small factories)

Third, cassava starch: Guangxi, Hainan

Small enterprises are concentrated in: Wuming and Pingxiang in Guangxi.

4. Sweet potato starch: Shandong, Hebei, Hubei and Sichuan

Small businesses are local processing plants.