Where can Yangzhou install and sell air conditioning fan coil units?

Fan coil units are usually installed directly in air-conditioned rooms, and their working conditions and quality not only affect their air-conditioning effects, but also affect the indoor noise level and air quality. Therefore, it is necessary to do a good job in the daily maintenance of the main components such as air filter, drip tray, coil and fan, so as to ensure that the fan coil can function normally without negative impact. ...