Gillette Co. said it plans to close two blade and razor facilities in the UK by 2007 and will move production to a new plant to be built in Eastern Europe to cut costs.Specifically, Gillette said it will close a plant in Isleworth in 2007, and a packaging and distribution center in Hemel Hempstead in 2005. The company will also transfer production of its Sensor shaving products to the new Eastern European plant. They are now made in Berlin.The Boston-based company said it will decide by early ne...