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![5,5'-dibromo-N3,N3'-bis (difluoroboranyl)-N3,N3'-bis (2-hexyldecyl)-[2,2'-bipyridine]- 3,3'-diamine/](/upload/2023/9\574f552f-4d4a-48e9-bb56-2aaac454a782.png)
Hangzhou Longshine Bio-Tech Co.,Ltd is a professional pharmaceutical
manufacturer with productive factory, which is able to produce API and pharmaceutical intermediate with
reliable quality and good price.
