... to 45%),CARBON BLACK (30% t0 35%),STEEL WIRE (10% to 15%) 4. Purposes of the OutputsFuel Oil: ... Profit analysisTake waste tire oil refining equipment processing 10 tons for example No.ItemCost of Per Batch110 ... ,250RMB7Yearly Net Profit225,250RMB×10=2,252,500RMB 6.Main features : Safety:1.With an auto welding ... life of the reactor will be 8 -10 years Energy saving:1. Well sealing for heating system , no ...