Model: BZJ-50 Capacity/D: 50T Raw Material: Crude oil, Waste oil, Fuel oil, Used engine oil Heating Material: Oil, LPG, Natural Gas, Wood, Coal，etc Structural Form: Vertical Oil Yield Rate: 80%-90% Power: 178KW Cooling Mode: Water Cooling Life Time: more than 7 years Used engine oil refers to engine oil has become black and the viscosity … Read More