The most expensive belongs to the crystal chandelier, but the real crystal chandelier is very few, crystal chandelier mainly sells in Guangzhou, Shenzhen and other places, the North's sales are very small, which is also related to the quality of the northern air, because the crystal chandelier on the dust is not easy to clean.Consumers are advised to choose a chandelier with a split switch, so that if the chandelier has more lamp heads, it can be lit locally. In addition, the Chandelier hook is also very important, must be able to withstand 6 to 8 times times the weight, otherwise there will be a chandelier fall to smash the danger of people.Lamps are best not to wash with water, as long as a dry rag dipped in water wipe can be, if accidentally hit the water also try to dry, do not immediately after the lights with a wet rag wipe, because the bulb high temperature in the water easy to burst. In addition, the chandelier can not be placed in the easy to damp house to use, it will be easy to make the chandelier off. It is also necessary to check regularly from time to time.