☆ Mature production line with two-person working teams to reduce the manual operation error rate and improve the yield and quality. 
☆ Brand new storage principle by separating the hoppers for each size of BFA, truly solved the problem of cross contamination. 
☆ Optimized ratio of particle obtuse and acute angle. The bulk density of F24 is 1.85g/cm³±0.01. Strict control the B.D. of each size, the fluctuated bulk density. of same size BFA is only 0.01 g/cm³.
☆ Regular particle shape presents as hexagon shape. 
☆ Higher hardness reaches Morse P2 .  
☆ More clean grain that can be controlled within 40 NTU.