Used engine oil and used cooking oil
Used cooking oil
Used oil
Used cooking oil
Used cooking oil
Used cooking oil
Used cooking oil
Used oil
Used lubricant oil and L.D.O, T.O
Used transformer oil
Used cooking oil
Used cooking oil
Recycle oil, base oil white oil.
Used cooking oil/waste vegetable oil, jatropha oil, fish oil, non edible oils
Used engine oil
Used lube oil, waste oil
Recycled used oil, various grades, thermic fluid oil
Waste oil, used oil, sludge oil, scrap oil, gear oil, transformer oil
Used engine oil, fuel oil, base oil
Used cooking oil
