1. MSW treatment by MBT ( Mechanical & Biological Treatment) 2. Organic waste -biogas-electricity plant 3.Waste plastic to fuel oil machine (compact & portable size) 4. Fuel saver - only mineral & plant substrated raw material - as additives to the radiator coolant as ever first in the world. Once you put - 5 years life time. Unbelievable performance 1) 5 years effective 2) 13-15% fuel efficiency in the downtown, 30-40% on the highway 3) Not only fuel saving, odor removal inside of the car, total emission removal upto 80% for the greatest, revmoval noise and vibration. 4) Effective to old/new car, bus/truck/sedan, gasoline/diesel/ gas engine car, even generator and motorcycle which should be water cooling system engine. Too many fuel savers are in the world , but our products will not disappoint you once you try.