QHRV-15C1
- product brand:Madelon
- Numéro de stand：W4G27
- product specification:810*318*260mm(H*L*W)
- product category:通风设备--
- product introduction:New wall mounted full heat exchange fresh air fan; combination of sheet metal and acrylic for beautiful appearance; patented core heterogeneous film technology; bidirectional flow full heat exchange;
