According to World Bank data, the following is the import data of lamps and lighting in South American countries in the past ten years

Energy saving and environmental protection: LED wall lamps use LED light sources, which can save energy, reduce carbon emissions, and achieve energy saving and environmental protection compared with traditional light bulbs.

DIY chandelier refers to a unique chandelier made by one's own creativity and handwork. There are various styles and can be designed according to personal preferences and needs. Here are a few common DIY chandelier styles