A press conference sponsored by the indoor environment-monitoring center of China Indoor Modeling Association released the news on October 9, 2002. It says that along with gradually strengthening the consciousness of Chinese people, indoor environmental protection already took shape in the comprehensive study of various sciences. The development reality is brought by the relative industries. 21.3% of the sampling surveyed families expressed their attention to both the material selection and the beauty. 35.4% of the surveyed families expressed that they stressed on the practice and sanitation in house modeling. 33% of the families expressed that it is necessary for them to ask the concern organization to make a test after modeling...