The revamping completion of the Kuwaiti used oils regeneration unit in December 2000 on the basis of SO.TU.LUB process and the partial adaptation in 1999 of SOTULUB technology to the regeneration plant of the French company Eco-Huile (Lillebonne – France) which were both successful, give evidence of the endeavors success of SO.TU.LUB. in its quest of widening its partnership horizons and showing its know-how at an international scale.