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![B， B'-2,7-萘二酰二[硼酸]/1012085-47-0](/upload/2023/8\c293cc12-7712-47e0-b3b7-7cfaf40afba4.png)
![B、 B'-2,6-萘二酰二[硼酸]/887260-96-0](/upload/2023/8\1558ee73-3891-4737-b512-e96ed8988249.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.
