ITALCEMENTI, the investor in Bulgarian cement makers Devnya and Vulkan of Dimitrovgrad, is launching five new products of the Maestro series on the market for the new construction season. These include different types of glues and plasters for construction and feature higher quality.  Since its entry in Bulgaria Italcementi Group has invested in new production capacities and products. Investment and maintenance costs this year are projected to exceed EUR 1 million.  In 2004 the company developed and started production of Bulgarian white cement. By then the material was not manufactured locally and was imported. Besides good quality, the Bulgarian product is reportedly attractive with its lower price as well.