Since the outbreak of the new coronavirus, fresh air products have become one of the most concerned products of the whole people. People always think about whether it is necessary to install a fresh air system to remove viruses and bacteria in the indoor air. In addition to ventilation, the most imp

The scrapping of high-efficiency filters is an important problem that users have to face, because only when they correctly judge that the high-efficiency filters have been scrapped can they make a corresponding high-efficiency filter replacement plan. After our collection and collation, there are tw

We wish Cathay Pacific peace and prosperity! On February 9, 2022, Shenzhen KingTop Electromechanical Equipment Co., Ltd. officially started. It is hoped that in this new year, all colleagues of the company will be in high morale, work with one heart and one mind, encourage each other, jointly run ou