Select integrity experienced manufacturers to find quality and cheap materials, such as good quality color steel, light steel structure, good quality materials in order to create good quality color plate activity room. First, the good quality, appearance can get more beautiful, more in line with the local environment to really say what to do, if there is demand for the best choice when fire rock wool board fire walls do. Looks like a steel frame to withstand a major, no matter which part can not be considered comprehensive or loose can cause safety problems, also you need to have good material good installation technology. A solid foundation and the entire framework, reasonable connection and seamless connection, good sealing performance, so you can live in peace of mind, rest assured. Installation of doors and windows also pay attention to a lot of doors and windows surface should be clean, smooth, no rust, no bumps, rubber seal should be installed in good condition, can not curling off the groove to ensure the quality, install windows and doors should be smooth vertical and horizontal, and the hole left wall an elastic material having a certain gap caulking dense. Door frames must be installed quantity, location, manner and embedded connection method box must meet the design requirements, every detail in the opening direction, the installation location of windows and doors must be done specification.