1) What material you want to grind, is it dry? what is the size of feed material
2) What capacity you expect ? (kg/h)
3) What mesh or mm or micron(size) of the powder you want?
4 ) What voltage you want? For example, 380V 50hz 3p; 440V 60Hz,3p; 220V...
(We only provide 3P, because our machines are all for industrial use,not for family.)
5) Usually we use stainless steel 304, if you want stainless steel 316, it's OK and please tell us.
Then our communication will be more efficient
Thank you!