DL-methionine L-methionine
Shijiazhuang Zexing amino acid Co.,Ltd.
Calcium glycinate
Shijiazhuang Zexing amino acid Co.,Ltd.
Glycocyamine
Shijiazhuang Zexing amino acid Co.,Ltd.
Sodium succinate
Shijiazhuang Zexing amino acid Co.,Ltd.
L-Cysteine
Shijiazhuang Zexing amino acid Co.,Ltd.
Glycylglycine
Shijiazhuang Zexing amino acid Co.,Ltd.
Glycocyamine
Shijiazhuang Zexing amino acid Co.,Ltd.
amino acid
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-arginine
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-arginine Hcl
Shine Star (Rube) Biological Engineering Co.,Ltd.
Food and feed additives
SHOKa (Dalian) Trade Co., Ltd.
3-aminophenol(M-aminophenol)
Shouguang Fukang Pharmaceutical Co., Ltd.
soda ash
Shouguang Lanbang Chemical Co.,Ltd.
nitric acid
Shouguang Lanbang Chemical Co.,Ltd.
resin and daily chemicals
Shouguang Nuomeng Chemical 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.
active Pellets & Granules
azithromycin intermediates
Sichuan Jiangchuan Pharmaceutical Co.,Ltd.