ascorbic acid
Zhengzhou Tuoyang Industrial Co., Ltd.
erythorbic acid
Zhengzhou Tuoyang Industrial Co., Ltd.
Monochloroacetic acid
Tiande Chemical Holdings Limited
Cyanoacetic acid
Tiande Chemical Holdings Limited
Nicotinic acid
Tianjin Handewei Pharmaceutical Co., Ltd
Nicntinamide. Isonicotinic acid
Tianjin Handewei Pharmaceutical Co., Ltd
Carbapenem antibiotic intermediates
Tianjin Jingye Fine Chemicals Co., Ltd
Triamcinolone aoetonide series
Tianjin Jinhui Pharmaceutical Group Co.,Ltd.
amantadine Hydrochloride
Tianjin Minxiang Pharmaceutical Co.,Ltd.
3-amino-1-adamantanol
Tianjin Minxiang Pharmaceutical Co.,Ltd.
chenodeoxycholic acid
Tianjin NWS Biotechnology and Medicine Co.,Ltd.
cholic acid
Tianjin NWS Biotechnology and Medicine Co.,Ltd.
betulin
Tianjin NWS Biotechnology and Medicine Co.,Ltd.
Corticosteroids anti-infection drugs
Tianjin Pharmaceutical Holdings Co., Ltd.
Spironolactone aPl
Tianjin Tianmao Technology Development Corp.,Ltd.
fermentative aPIs
Tianjin Zhongsheng Hengtong Trade Co., Ltd
cephalosporin aPIs
Titan Pharmaceutical Co.,Ltd. (Guangdong)
aPIs
Utopharm (Shanghai) Company Limited.
animal health products
Vega Pharma Limited (Hangzhou Vega Co., Ltd)