China Suppliers > Levachem Co. Ltd. > L-Norvaline
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- Region :China/Jiangsu
- Tel : +86-25-83247442/443/445/446/447
- Fax : +86-25-83247441
- Email :sales@levachem.com
- URL :www.levachem.com
- Add :2112 SuNing Universal Mansion, 188 Guangzhou Road, Nanjing 210024, China