Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Office workers need to sit in the office for a long time, the air in the office affect people's
health and there are also a lot of dust on the desktop.Part on the product have air purification function Under section have cleaning dust function.The top of the circle is transparent when the product is turned off.But when it open.if air quality is good.the circle will simulation of the blue sky.if air quality is poor.the circle will simulation of the cloudy