we re a company mainly producted all kind of resin grindingwheels.
Here is the specification  of our production:

100*3*16:  
100*6*16:  
115*6*22.2:
125*3*22.2  
125*6*22.2  
150*3*22.2  
150*6*22.2  
-180*3*22.2  
180*6*22.2  
230*6*22.2  
115*3*22.2
125*3*22.2  
150*3*22.2  
180*3*22.2  
230*3*22.2  
400*3*22.2  

100*3*16    
115*3*22.2  
125*3*22.2    
150*3*22.2  
180*3*22.2