1.tubular type waste oil recycling machine with the latest supply 2. ... tons per day at least 3.high oil yield rate tubular type waste oil recycling machine with the latest supply 1 ... main parts of our plant are steam boiler, tubular oil smelter, dephlegmator1, dephlegmator2, catalyst tower, Fractionator, Condenser, Separation tank, Steam dehydration can ...