[OEM]Maskking Shenzhen E-wisdom Network Technology Co., Ltd. , https://www.globale-wisdom.comProduct protection is an important part of the home improvement process, but almost 90% of the owners do not pay enough attention to it. If the finished product is not well protected, it is easily damaged during construction, and the resulting rework and trouble are very unnecessary. Dust blocked air conditioning outlet hole Mr. Liu’s central air conditioner has been basically