1 refining waste enginee oil and plastic oil ,tyre oil 2 high effeicity ... , Waste gas recovery system3, The desulphurization and the dust removal system4, Cooling system5, Heat exchanger ( crude oil pre-heating system) 6, Stainless ... Oil blending tank10, Adjusts the oil pot11, Secondary Vertical Filter10, Waste water processor 11, Central electric control 12 Integrated equipmentThe compare ...