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| dress：No.44,PanLong Road,Jian Guo Town,Yangqing ounty,Wuqing city,Tianjing Province |
| tel：022-29339743，29382258 |
| fax：022-29382258 |
Manager：gao li u 13902171729 fjg联系ma xu long 13820148702
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| Emai：meidechem@meidechem.com |
| web：www.meidechem.com |
| http://tjmdsm.cn.alibaba.com |
