The lighting design of a family is indispensable. Lighting is the soul of space. Different types of lighting can also create different light and shadow ...

Equipment tools and materials Equipment: Welding machine, gun welding machine, electric drill tool, handle wire, welding tongs, welding cap, gloves, flat ...

Regarding the germicidal lamp, there is no doubt that it has excellent functions in algae removal. Although not all bacteria are effective in sterilization, it ...

The overhead light occupies less space and the light is evenly distributed and rounded. It is especially suitable for use in halls, bedrooms, corridors, ...

Ultraviolet rays are a kind of low-energy electromagnetic waves, which have been widely used in medical, health and epidemic prevention, food industry, ...

Materials needed (a), a strip of material made of wood or metal and a triangular-shaped bracket used to form an overall frame. (b) Prepare ...

Many owners have a special liking for chandeliers, and is a special space like a bathroom suitable for chandeliers? However, it is also possible to install ...

There are reports that white cold light LEDs and blue LEDs are harmful to the eyes and should be banned. These LEDs are mainly used for decoration, and the ...

The height of the bedroom wall light is very important, it will affect the overall visual effect. The height of the wall light should be equal to the ...

In addition to the electrical control system, a lifting system such as a motor is installed in the rectangular inner cavity at the bottom of the lifting high ...