Beijing Coupling Technology Co., Ltd.
- Business Type:Manufacturer
 - Country/Region:China
 - Main Products:pyridine,2- chloro -4,5- two fluoro benzoic acid,Four methylpropyl two amine
 
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                         - Ms. Dong
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                - Phone:View Details
 - Address:2b-1328 room of Xisanqi bridge east of Haidian District, Beijing
 
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