1.convert waste to oil equipment 2.45%-55% oil yield,professional manfacturer 3.ISO9001&CE certificate,8-10 ... pollution to the air.5.waste gas recycling system: In the process of refining oil, when the gas is heated ... operationIntermittent operationIntermittent operation20Delivery time20days20days20days21Weight25Tons30Tons38Tons22Install period(Days)303030 convert waste to oil equipment