The Nanjing Tiankang Building Materials Science and Technology Co., ltd founded in 2001, specializes in the new energy conservation building materials research, production and construction service.Through cooperate with many home and foreign organizations, has promoted Composite Panel , the low-carbon curtain system.The system has obtained the government apparatus related authority examination , promotion and authentication. From 2009 year , we increases the investment in the new product's research , development and innovation , based on Germany cuts-like in the back hitch technology, and unite microgranite ceramic wafer physical property, developed the latest material''HEIFS'' series structural ceramics microgranite outer wall heat preservation decoration integration panel. ''HEIFS'' Composite Panel is the Sino-German cooperation outstanding achievement , this product had obtained nine item of national patent, the product design idea is advanced for Germany technology and equipment, It must be a bright scenery line in the low-carbon curtain market.