Will cement sector prosper more or will it decline?

World Cement sector should prosper more because there is a lot of large projects coming up in many part of the world. For example in Dubai and in Saudi Arabia building projects worth billion billion bags of cement would be required for completing this projects. But they will rely on good quality Cement please. In India too lot of good projects are coming up, but there are already many Cement Companies competing in that country and to win the competition it requires good ad and produce good quality cement.