Because of the COVID-19, masks are now expensive and hard to get. But masks are a great help...

What lighting design attracts people’s attention this year? With the change of time, people’s...

Choosing lamps is an important step in creating a beautiful home. However, which lights you...

first: Deep ultraviolet waveband is the most effective in disinfection and sterilization...

What types of disinfection lamps can you buy on the market? 1. Straight tube bracket type...

Precautions for using ultraviolet lamps The ultraviolet light source must be exposed to people...

Ultraviolet rays are an important part of solar radiation. Based on wavelength, they can be...

What is ultraviolet light? Eighty percent of skin aging comes from ultraviolet rays. According...

At present, led lights have entered thousands of households. With the popularity of this kind...