1- high oil yiled 45~53% tyreoil 2- Q245R Q345R BOILER STEEL 3- no pollution and safety 100% 4- reactor life : 5~8 years We mainly make four models of the plastic refining machine:The raw material for pyrolysis plant as follow:1, Industrial waste , allow multiple waste mixed simultaneously (more than 70%, but suggest PE, PVC less than 10%)2 Waste oil , for example: waste machine oil, waste oil ...