... base oil, which is suitable for making new diesel oil or ... During the oil regenerating process, the oil-gas and low ... production line-- turbine oil recycling machine,-- lubricating oil, hydralic oil regeneration,-- engine oil, motor oil, car oil, hydrualic oil recycling machine, oil decolorization, deacidification, dealkalizing.-- oil vacuum distillation plant,-- oil refinery, diesel production line ...