Exhaust fan, industrial, building, low noise roof ventilation fan

DWT series low noise roof ventilation system is designed by CAD simulation optimization, have the advantage of large air volume, low noise, high efficiency, light weight, stable operation, beautiful shape, anti-corrosion and explosion proof. According to the different use of the environment and transport medium, the material of the cowl and wind tube is steel plate or FRP. The blade is made in aluminium alloy, steel or FRP.

DWT-I is axial flow roof fan which can be used in low pressure, large air flow situation of the exhaust and air 

supply.

Industrial axial flow roof fan 

1.Low noise

2.Easy to install

3.Anti-corrosion

4.Explosion proof

5.Long service time

Product parameters

1. Can provide a suitable adapter (different kinds for different  extra charge)

2.We guarantee each product will be checked.

3.If there are bad products, we will exchange the same model to customers 

4. 0.5% FOC Spare parts

Our company provide professional service on planning, creative design and producing of all kinds of gift, include auto gift,arts & craft, business gift, promotion gift, employee welfare. Children gift, etc. We already provided the service on customerized gift design, packing and delivery for well- known enterprises at home and abroad, automobile industry, banks and administrative agencies. We customize different kinds of gifts for you to fully display enterprises’ individuality and enhance your brand image. At the same time, we provide you with convenient logistics distribution to make your choice unique.

We have won high praise and authorization in the same trade for our excellent quality, good business reputation and perfect after-sales service since the establishment.

Q: Are you a trading company or a factory ?

A:  We are a factory.

Q: Why your price more expensive than other China suppliers ?

A:  Our material we use is much better than other suppliers , we use highly galvanized sheet for all ventilation exhaust fans , and screws all use good quality stainless steel , won't be rusted . For plastic products (e.g. air coolers ) we all use new material to make sure the products can be long use . All our products , we use China famous motor brand , the motor can 1 year guarantee , with a correct using , the motor life can be more than 10 years.

Q: What voltages you can do , if you can make special voltages ?

A:  Almost all kinds of voltages we all can make , but for special voltages , we have a big MOQ and maybe price will be a little higher . Our normal voltage is 380V 50HZ 3phase . .

Q: I want to use our own brand , is it ok?

A:  Of course it's OK , we can make OEM products and also can provide our own brand products , it's all by your request