Guangrui Biological Products Co., Ltd.
- Contact:Carry Hou
- Phone: 8618833120963
- Tel: 86-188-33120963
- Fax: 86-188-33120963
- Mail: Carry_xzx@126.com
Main product: glycine, lysine hcl,glycine hydrochloride, sodium glycine, glycine, magnesium, zinc glycine,glycine calcium