Other equipment supplied by De Smet Engineers and Contractors Krasnodarski Oil & Fat Combinat – C.I.S. - Solvent extraction plant - Refining plant - Hydrogenation and interesterification plant - PET bottles production, bottling and packaging line. OAO May – Kazakhstan - Solvent extraction plant - Refining plant. Labinsk Oil & Fat – C.I.S. - Refining plant. Nishnegorodskii Oil & Fat Combinat – C.I.S. - Refining plant - Hydrogenation and interesterification plant. Sonola – Ukraine - Refining plant - Hydrogenation and interesterification plant. OAO Kirvogradoliya – Ukraine - Meal pelletizing unit.