... quality 2.good effective for oil 3.lower cost Filter paper Oil filter paperOil refining, training oil, transformer oil, oil ... play a supportive role, mainly used for coarse filtration of beer, the beverage industry filtration syrup, gelatin, vinegar, soy sauce, ... , cocoa oil etc. Fine filter plateMatching filter for the frame, beer, drinks fine filter, Filtration of wine, juice, Filtration, Filtration ...