The nail dryer is a phototherapy machine, which can be used to dry nail polish glue. Ordinary nail polish cannot be used to dry it, because ordinary nail polish does not contain phototherapy glue, so putting it directly into the phototherapy will cause damage to the nails. Damage to beauty, nail pol......

I often hear some familiar words, such as air dryers and phototherapy lamps for nail art, but it is always difficult to distinguish the specific functions and differences. Today I will summarize it with everyone. The nature of the nail dryer and the phototherapy lamp are similar, and both play the ......

In recent years, ultraviolet (UV) light emitting diode (LED) related technologies have advanced by leaps and bounds, and commercial applications of LED light sources such as UVA, UVB, and UVC in certain wavelength bands have been realized. Although the current medical LED power, especially the light......

Recently, the UVC LED chip provided by BeyondSemi, a subsidiary of BeyondSemi (Hangzhou) Co., Ltd., is used in the latest green disinfection equipment of Zhishan Times Intelligent Technology (Beijing) Co., Ltd., after passing through the Jiangsu Provincial Center for Disease Control and Prevention (......

According to sources close to the national ministries and commissions, due to the insufficient supply of chips, the National V products are given a 3-6 month sales transition period. Recently, the Ministry of Industry and Information Technology issued the time for the implementation of National VI e......

According to statistics, the domestic market penetration rate of China's LED lighting products (domestic sales volume of LED lighting products/total domestic sales volume of lighting products) has increased from 42% in 2016 to 78% in 2020, which is developing rapidly and the industry market scale ha......