4,4-Dimethoxy-2-butanone
Shouguang Zhonghe Biochemical Co.,Ltd.
4,6-Dimethoxy-2-methylthiopyrimidine
Shouguang Zhonghe Biochemical Co.,Ltd.
bromoacetaldehyde dimethyl acetal
Shouguang Zhonghe Biochemical Co.,Ltd.
p-acetamidobenzene sulfonyl chloride
Shouguang Zhonghe Biochemical Co.,Ltd.
2-Methoxypropandioic acid ethyl methyl ester
Shouguang Zhonghe Biochemical Co.,Ltd.
1,3-Dimethylurea
Shouguang Zhonghe Biochemical Co.,Ltd.
pharmaceutical intermediates
ShuYang Goldenchem Chemical Plant
photoinitiator
ShuYang Goldenchem Chemical Plant
intermediates
Sichuan Hengkang Tech.Co., Ltd.
Azithromycin intermediates
Sichuan Jiangchuan Pharmaceutical Co.,Ltd.
Erythromycin Oxime
Sichuan Jiangchuan Pharmaceutical Co.,Ltd.
Azithromycin API
Sichuan Jiangchuan Pharmaceutical Co.,Ltd.
fine chemicals
Sichuan Tiancai Fine Chemical Co.,Ltd.
APIs
Sichuan Yibin Wuliangye Group Yibin Pharmaceutical Co.,Ltd.
intermediates
Sichuan Yibin Wuliangye Group Yibin Pharmaceutical Co.,Ltd.
Pharmaceutical APIs
Sinobright Pharmaceutical Co.,Ltd.
Intermediates
Sinobright Pharmaceutical Co.,Ltd.
Veterinary Drugs
Sinobright Pharmaceutical Co.,Ltd.
Fine Chemicals
Sinobright Pharmaceutical Co.,Ltd.
quinoline
Sinochem Hebei Xinbao Chemical Technology Co.,Ltd.