... be separated, and then go through the cooling system to be liquid oil, the gas which cannot be liquid ... Condenser being cooled into liquid, then the gas exhausted to the air is little, so it is no pollution ... tire, shoe, cable, etc.Steel Wire can be sold to iron and steel company.Profit AnalysisFor example the waste tire ... 10=1,890,000 RMB Hot Selling continuous no pollution plastic to diesel machine