DL-alanine
Shijiazhuang Zexing Amino Acid Co.,Ltd.
L-alanine
Shijiazhuang Zexing Amino Acid Co.,Ltd.
L-ysine HCL
Shijiazhuang Zexing Amino Acid Co.,Ltd.
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.
L-Histidine
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-Histidine Hcl
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-Cystine
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-Cysteine Hcl Mono
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-Leucine
Shine Star (Rube) Biological Engineering Co.,Ltd.
L-Tyrosine
Shine Star (Rube) Biological Engineering Co.,Ltd.
calcium carbide
ShiZuiShan Pengsheng Chemical Industry Co.,Ltd.