Home improvement is the key to choose the right product, and that the quality of the whole house to buy the most important element in the ceiling which should normally be aware of the following five points:? Is beautiful, is environmentally friendly, safe, function is useful, if attention to detail of the product. First, whether the practical utility is a basic requirement, if not practical, fitting it lost its original meaning. Second, in addition to functional and aesthetic appearance, but also need to focus on appearance. Workmanship is excellent, the surface is smooth, with or without scratches and burrs, and how a combination of tightness. Third, whether environmentally friendly materials selection is responsible for their own health. Quality appliances panel material oxide film is an important indicator of metal gusset, the oxide layer with no loss and spotted scratches better. Fourth, if the security is the security point, consumers always want to buy back the product safety peace of mind, so as to achieve truly enjoy. Within the process, the internal wiring is neat electrical module is connected, is related to security issues; whether the host through the 3C certification; first try to buy, listen to the voice, is not real metal alloy material, if the stainless steel ring, environmental protection, quality , security is greatly reduced, making the product safety can not be guaranteed. Fifth, there is a saying that if attention to detail: "taste from the details, the details perfect cast." Major elements have been thought of, that can not be ignored - aspects of the various parts, whether it is the brand offers. Foxit whole house appliance maintenance ceiling panel water, scrub capable. Available daily cleaning detergent scrub, then rinse scrub scrub once generally two years,; crevices kitchen plates, oil contamination can be used when cleaning scrub brush, then rinse clean; note electrical lighting, sound system, or change Do not wet air system.