Oil Filter is a high-efficient/energy-saving and hermetically operated fine filter equipment. It is widely used in chemica Oil FilterProduct introducesNYB ... cost.Oil industry: crude oil, bleached soil, hydrided oil, radonized oil, stearin, fatty acid, etc.Petroleum chemical products: diesel oil, lubricating oil, paraffin wax, mineral oil, ... impurity content of the medium to be filtered. Oil Filter