... 5.oil yield is 45-50% Waste or Treasure?Waste tire, waste plastic, waste rubber, waste oil etc. are increasing ... recycling waste to oil resources.We are specialized in manufacturing pyrolysis machine for recycling waste tires, waste plastic, waste rubber etc. ... stable and convenient. Thus can achieve continuous producting. Second, heat the reactor, the pyrolysis process begin. 1.Using Q345r boiler ...