automatic roof top ventilators

Characteristics and parameters of  roof top ventilators

      Automatic roof ventilator is a narural environmental-friendly equment,which uses the increasing pressure between gentle outdoor breeze or rain and indoor air to generate the host rotating exhaust,applying to industrial plants,greenhouse,hens for livestock and poultry,and other building.

 1.High-quality alloy body;                   2.Notable exhaust performance;

 3.Unique duct;                                      4. Simple installation and maintenance;

 5.No energy consumption;                 6. Available for a decade

Features:

 A"Haier"three anti-export of special motor

Shell is made of stainless steel,long life

Air volume,low noise,smooth operation

Light weight,beautiful appearance,easy installation

We also can manufacture and sell other equipments ,such as the cooling pad,exhaust fan, air inlet, light trap, plastic slat floor, automatic poultry feeding system, automatic poultry drinking system, PVC profiles, etc. We are willing to share the benefits with you and develop with you together. Should you be interested in any of our products or have any question, please don’t hesitate to contact me.

Packing: standard export packing,also can according to the customer's requirement

Shipping:transport by sea

Our company has passed a lot of certifications, the details as following:

1.ISO 9001:20087quality management system certification

2.CE motor certification

3.3C certification

We pay attention to the quality,which brings us great honor.Our endeavor wins your trust.