In the midsummer season, annoying mosquitoes are always lingering. When night falls, they swarm out from every corner, their "buzzing" sound lingering in the ears. If you're not careful, they leave red, itchy bumps on your skin. At this time, doors and windows that can block mosquitoes become particularly important. 01Door and Window Sealing and Drainage: The First Line of Defense Against Mosquitoes When it comes to mosquito prevention, many people first think of screen windows but easily overlook the sealing performance of doors and windows themselves. If a window is poorly sealed, stagnant water will[...]