With the development of social economy, people's requirements for air quality have become strict. Air filters are important components for purifying air. They capture···...
Chemical filter, also known as deodorizing chemical filter, is mainly used to remove chemical gas pollutants in the air to meet the needs of microelectronics, nuclear ind···...
From November 5 to 10, 2022, the Fifth China International Import Expo will be held in the National Convention and Exhibition Center (Shanghai), with 145 countries, regio···...
The medium efficiency plate filter has a lower filtering accuracy than the high efficiency filter, but it can also be directly used in the wind room and ventilation and a···...
Cultivate in spring and work in summer, harvest in autumn and store in winter. Winter is also a season to enjoy harvest. "Beginning of winter makes up for winter, fi···...
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