L-alanine

Yantai Hengyuan Bioengineering Co.,Ltd
medicine materials and intermediates

Yichang Tianren Pharmacetical Co.,Ltd
4-aD

Yicheng Goto Pharmaceuticals Co., Ltd
aDD

Yicheng Goto Pharmaceuticals Co., Ltd
benzoyl chloride and its related products

benzophenone and its related products

Benzoic acid lipid products

cinnamon acid

Yingcheng Wuhan Organic Material Co,Ltd.
2-azabicyclo[2,2,1]hept-5-en-3-one

Yingkou Sanzheng New Technology Chemical Industry Co.,Ltd
feed additives

Yixing Jiangshan Bio-Tech Co.,Ltd
Crotonic acid

Technology Development Co., Ltd.
crotonic acid anhydride

Technology Development Co., Ltd.
crotonic acid methyl ester

Technology Development Co., Ltd.
crotonic acid ethyl ester

Technology Development Co., Ltd.
3,3-Dimethylacrylic acid

Technology Development Co., Ltd.
Pivalic acid

Technology Development Co., Ltd.
aripiprazole

Yueyang Hudex Pharmaceuticals Ltd.