Lighting is the item in our daily lives to be in contact with every day, lighting is directly related to the merits of our eye health, ranging from your eyes are tired, weight may directly affect our eyesight. And the poor quality of lighting products in the course of the big risk factors also exist, if their quality, but off, there burst, etc. is very dangerous. As consumers need to begin to consider their quality lighting products from what areas? Lighting Plant Changzhou teach you to quickly identify. 1, material: the general incandescent bulbs tin mouth are easy to rust, good quality lighting is generally used aluminum and rust. 2, the filament areas: better lighting, are dual tungsten wire, poor single tungsten filament lamps commonly used. 3, brightness: for the lamp, if the lamp is good because it is disposable dusting machine, after power is uniform brightness, and poor thing artificial dusting, uneven brightness. 4, the price: at the time of purchase fixtures do not just plan a cheap, because the quality and the price is certainly proportional. 5, certification: 3C no right to look at their certification, and review its contents. 6, old and new: the novel product is not necessarily the technology is mature, do not choose to purchase only the latest out, while ignoring the old models. Changzhou lighting manufacturers, Lenon Lighting Appliance Co., Ltd. sincerely for your service. Changzhou lamp factory, Changzhou ballast, Changzhou trigger www.czleneng.com