徐州市墙材革新与建筑节能工作以“废渣上墙”为主攻方向”，使全市“九五”墙改工作取得了显著的成效，墙改工作跻身于全国先进行列。 “九五”期间，先后投入3亿多元以引进设备、引进技术、自我研制开发等形式，新上和技术改造新型墙材项目40多项。在新上项目和技改过程中， Xuzhou City, wall materials innovation and building energy-saving work to “the residue on the wall” as the main direction, “the city” Ninth Five-Year “wall reform has achieved remarkable results, the wall reform ranks among the advanced ranks of the nation.” Ninth Five-Year "period, Has invested 300 million yuan to introduce equipment, the introduction of technology, self-development and other forms of new and technological transformation of new wall materials project 40. In the new project and technological transformation process,