Wall type ventilator 45l per sec@ 100 pascal and ceiling ventilator outlet 150 dia air volume 45 l persecond @100 pascal Minimum Order Quantity: 4000 Piece/Pieces Certification Requirements: as per Australian standard 联系方式Co:Integral Group Add:37 / 244-254 Horsley Road, Millperra, Sydney, NSW, Australia Tel:61-02-97744311 Fax:61-02-97744300 Email:ingabachir@hotmail.com联系人:Ms. Inga Bachir国家:Australia产品类别机械五金ingabachir@hotmail.com