Consumers should choose the chandeliers that can install energy-saving light sources. Do not choose a chandelier with a plating layer because the plating will fade over time. Choose the same chandeliers inside and outside the metal and glass. Consumers do not choose chandeliers that are too cheap. At present, about 200 yuan chandeliers can have a certain quality assurance, 100 yuan below the quality of chandeliers generally poor. Luxury chandelier is generally suitable for duplex residential, simple low-voltage lanterns suitable for general residential. The most expensive crystal chandelier is the most expensive, but there are few crystal chandelier. The crystal chandelier mainly sells in Guangzhou and Shenzhen. The sales volume in the north is very small. This is also related to the air quality in the north, because the dust on the crystal chandelier is not easy to clean. . The best choice for consumers is to use chandeliers with sub-switches so that if there are more lamps in the chandeliers Chandelier Residential Glass Switch Lantern Door Seal,Door Sealing,Seal Strip EPDM Rubber Seal Strip ,Door&Window Rubber Seals Co.,Ltd , http://www.nsaluminiumwindows.com