our company has engage in this field for many years.and we are the professional company which reacheds and makes waste plastic,waste tyre,all kind of waste oil recycling to refining fuel oil machine.we are also the first one company attained the GREEN STAR in China was approved by environment institute of China.at present,our factory has attain six advance international patents about waste recycling resuing technology.choosing those machines are not only benefit your company，but also good for our country and ourselves.