... silica sand, spray soil grain, mud, abrasive resistance and meters brick materials, artificial black lead, hydrated lime, mica ... monosodium glutamate, soya-bean milk, yeast, glucose powder, wheat starch, wheat flour, rice flour, skimmed milk powder, fruit juice, dehydrated vegetables ... powder, zinc powder oxygen, the diamond powder, aluminum and iron powder.working principle:1. Working by Jack rotating ...