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- Region :China/Zhejiang
- Tel : 86-574-87065628
- Fax : 86-574-87065629
- Email :sales@huajiachem.cn
- URL :www.huajiachem.cn
- Add :A1001, No.787 Baizhang East Road, Ningbo, Zhejiang, China
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1,2-Propane Diamine