... Waste oil , for example: waste machine oil, waste oil and diesel slag etc. 3, Waste rubber tyre4, Waste carble skin, Machine ... , wood, oil or natual gas.2. Environment protection.After-sale service:1, we are responsible of machine installtion and debugging 2 ... , if damaged under normal production during work according to our manual, we will offer deploy unconditionally. For reactor Guarantee period is ...