Working environment is very important to everyone, the surgeon is significant for the operating room, about life. Good medical equipment product can also work in a doctor at the same time bring more comfortable experience, Shanghai wei the operating table, shadowless lamp, cranes, the bed is the default choice. Well-known light bright will accompany heat at the same time, its can bring great harm to patients, so in the process of surgery, what we need is only a light and no heat lighting. Wei the shadowless lamp cold light, only in order to maintain over time, we adopt new type filter, the device may be 99.5% of the light emitting infrared filter, in this way make reach only the art of light and no heat. And surgery is one of the basic elements of must keep the lowest number of pathogens in the process of operation, so wei lines of shadowless lamp USES the best operation shadowless lamp design, cooperate with the appropriate position, can effectively control the number of pathogens. Operation shadowless lamp has high standard sealed handle, it can effectively eliminate residual pathogens.