Heat Air To Fresh Air Exchanger
Mar 06, 2008
1.It is used for house, office, lab, hotal and all kinds of entertaiment place.
2.His series wind amount is from 200-600m3/ h.
3.It is placed in proof, don't take the space of the room, and effect the not effection of decorate of the room.
4.The.....
Hangzhou Wisdom Ecology Equipment Co., Ltd