How to distinguish poor LED lights: brightness of LED light beads The brightness of the light belt made of the poor light beads is relatively low, ...

As for the cleaning of crystal light, it is not as complicated as imagined. Before cleaning, some preparations should be made. For example, prepare the ...

First. Types of road lighting According to the height of street lights: high pole street lights, middle pole lights, road lights, courtyard lights, lawn ...

Lamps belong to indispensable decorations in home decoration. In addition to playing the role of lights, they can also be used as decoration. Different lights ...

As long as the spectral peak of the output of the lamp matches the spectral range of chlorophyll a and b absorption; the light emitted by the lamp can meet the ...

European-style crystal lamp for living room The living room is a leisure activity space. The main demand for lighting is bright, which can create a warm ...

Living room headlights are divided into flat headlights and chandeliers. Opposite sex headlights Once this kind of side light-emitting special-shaped ...

It's better to focus on warm colors for home lighting The color of crystal lamp represents the power of Yin Yang and five elements. Among the colors of ...

The selection principles of simple European style lights in different areas of the residence are different. The following will be introduced in detail for ...

In addition to identifying the brand, the following aspects should be paid attention to when purchasing mosquito killing lights: Power: it is usually ...