... Mill(Best Selling in America)1.Automatic,High speed 2.Multi-purpose 3.Natural Flavor New Design Natural Stone Corn ... Mill(Best Selling in America)SummaryChina's first "automatic multi-purpose high-speed stone flour-mill machine" was born ... . Automatic: one operator for multi-usage, automatic feeding, automatic radish flour.2. Multi-purpose: processing wheat, corn and beans, rice, condiment, etc ...