This roof fan is driven by natural wind or rain,the wind driven ventilator is able to work 24 hours a day without consuming electricity.

(1.)features:

a.)stale operation,low noise ,easy installation,easy maintainance

b.)environmental friendly ,no operating cost ,no electricity consumption.

c.)use high quality bearing,do not need lubrication,durable and solid ,low fault rate

d.)long lasting:it has a life time of over 15years

(2.) main technical parameters:

 Welcome to understanding “Jinlong”and hope that our products help you.

♦ Qing Zhou Jinlong Temperature controlled equipment co.; ltd is a professional live-stock machinery manufacturer in Shandong province, China.

♦ Our main products include centrifugal fans,negative pressure exhaust fans,circulation fans, roof fans, wall fans, cooling pad system,automatic heaters,air cooler,poultry equipments etc.

♦Our products are all energy saving,smooth operation,low noise,stable performance,solid and durable with elegant appearance,and widely used in the fields of agriculture,greenhouse, poultry farming,industry,workshop and so on.

Q1.Are you a trading company or a factory?

A:We have own factory with more than 7+years experience

Q2.How long can i get the quotation?

A: We usually quote within 24hours by Email,Tel or Fax after get your inquiry.If you are very urgent to get price,please call me:+86 15265665036

Q3.Can you cheaper?

A:We have many quality stage products for client choose,different stage price will be different.If you really want low price we will suggest you choose lower stage product.In our company,we do not have bad quality products,you can reassure about the quality.  

Q4.Can you accept OEM?

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.

Q5.What is your terms of delivery?

A:We can accept EXW,FOBQingdao,CIF,CFR,etc 

Contact : flora yang

Mobile: +86 15265665036   Skype:yhy200966   

Tel:+86 536 3529853  Fax:+86 536 3529387

Trademanager: cn1514515707nrnv     QQ:459435891 

 Web: 

 Add: west of North zhaode road ,qingzhou city shandong province China .