1.Stainless steel as raw material 2.luxury appearance,clean and sanitary 3.220V or 380V for optional 1. You can choose 220V or 380V as you request for the flour machine, what with low noise, fast speed of feed grain, fine power and no dust.2. When feed the grain into the machine and it become power finally, what health for customer.3. It windyl usde in Sesame , walnut, black rice, beans, red ...