acesulfame-K (ace-K)

Changzhou Niutang Chemical Plant Co.,Ltd.
Stevia(Reb-A)

Changzhou Niutang Chemical Plant Co.,Ltd.
Folic acid

Changzhou Niutang Chemical Plant Co.,Ltd.
DL-aspartic acid

Changzhou Niutang Chemical Plant Co.,Ltd.
aPIs

Changzhou Pharmaceutical Factory Co.,Ltd.
almitrine dimesilate

Changzhou Sinly Pharmchem Co.,Ltd.
active pharmaceuticals ingredients

Changzhou Sinowa Chemical Co.,Ltd.
agrochemical intermediates

Changzhou Sinowa Chemical Co.,Ltd.
aPI

Changzhou Sunlight Pharmaceutical Co.,Ltd.
aPI intermediates

Changzhou Watson Fine Chemical Co.,Ltd.
anti-virus

Changzhou Wisdom Chemical Co.,Ltd.
anti-cancer

Changzhou Wisdom Chemical Co.,Ltd.
anti-diabetes

Changzhou Wisdom Chemical Co.,Ltd.
anthracene series

Changzhou Wujin Linchuan Chemical Co.,Ltd.
4,4-Biphenyl dicarboxylic acid

Changzhou Wujin Linchuan Chemical Co.,Ltd.
alusil

Qingdao Haiyang Chemical Co., Ltd.
alusil

Qingdao Haiyang Chemical Co., Ltd.
Silicic acid

Qingdao Haiyang Chemical Co., Ltd.