Introduction The floor nozzle of a vacuum cleaner is an essential component that plays a vital role in ensuring effective floor cleaning. Today, there is a range of advanced suction nozzles available that offer a more convenient and efficient cleaning met
Under the current environment, if you want to travel healthily, we recommend the use of masks, healthy breathing, and isolation of harmful substances. So for isolation protection, masks that do not use melt blown cloth as filter material have very limited