BASF
M.B SUGARS & PHARMACEUTICALS LIMITED
MOREPEN LABORATORIES LTD.
WUHAN AMINO ACID BIO CHEMICALS CO. LTD.
DFE PHARMA
FRESENIUS KABI
GRANULES INDIA LTD
HUATAI BIOPHARM INC.
JUNGBUNZLAUER
NINGBO HI-TECH BIOCHEMICALS
PROCTER & GAMBLE
Jiangsu Tohope Pharmaceutical Co. Ltd
ZHEJIANG SHENGDA BIO PHARM CO.LTD
JRS PHARMA