On Chemball
My Chemball
+86-571-8627 3270
![](https://res.chemball.com/upload2/4a401bf2-d496-4fbb-9677-08c3e76ec492.jpg)
Zhengzhou Songshan Boron Technology Co.,Ltd.
Zhengzhou Songshan Boron Technology Co.,Ltd.
Main Products:
Boron Carbide / Slc Core-Shell Monodispersed Magnetic Silica Microspheres