There are up to 1175 manufactures to go to the CRH 2019 Shanghai. Many thanks to our partner Sanmu fan, it is an honor to have this opportunity to attend the exhibition.We will display our DC inverter rooftop unit on the booth of Sanmu fan.

FRESH AIR TECHNOLOGYHeat pickup in primary process is rejected in the secondary process. This can be done in a few ways with different off coil and different pricing structures.