... Corn cob grinder 1.Grind corn cob with simple operation 2.High output,reasonable structure 3.Save electricity,low noise Usage:The Corn cob grinder ... town enterprise and small and medium-sized farm.Application: corn cob,hardwood powder, bamboo powder, cork powder, PVC ... mica, refined cotton, water products, spices, fodder, rice husk, corn core, peanut shell, shell, pesticides, charcoal, rigid foam, thin ...