Frame using advanced Zincalume material never rust..High-strength aluminum alloy casting wheel, the reasonable perspective of the type, to research the maximum air flow. High precision micro-computer-added manufacturing can make the best of its fan.

Five rigorous quality testing procedures: noise detection, vibration testing, concentric rotation performance testing, speed of blade 

testing and the whole fan efficiency detection.

220v/380V special motor, CAD/CAM optimizing design.

 Packing:Carton packing

Shipping:two working days

 Packing:Carton packing

Shipping:two working days

 1.Sample is available, it needs pay first. 2. The Galvaized Sheet frame, and the Stainless Steel frame is available.      

We serve all of our customers with best quality products and lowest price to make foreign customers' profit  and market larger.

1. Price items: EXW, FOB Qingdao, CFR or CIF

2. Payment term: 100% T/T will be the best,30% T/T down payment with 70% balancce T/T or L/C against copy of B/L is better, and also 100% L/C is good. Western Union is also ok.

Qingzhou Jianwei Electrical  Machinery CO.,Ltd is a professional company to produce environment controlling equipment,greenhouse and poultry equipment in China.For 13 years it engages in design,production and instalation of the project and service.It uses advantage CAD software to produce new products and study international advanced technology constantly in order to make the best product with energy conservation,high efficiency and environment protection.

Company uphold the managing principle of draw from others and self-discipline and create constantly by eyes and heart,by “begin with customer’s needs, end with customer’s satisfication”  as the management aim, worry about what customers worry about, think about what customers think about,keep the profit and industry scale increase stably in the meanwhile build good relationship with partners.

Company business area: The design and installation of new workshop,standard poultry housse,greenhouse,ventilation, cooling and heating engineering. The design and manufacture of greenhouse and poultry  produce equipment.The planning and design of moderate breed project and whole service.

Company mainly products:new workshop,standard poultry housse,greenhouse,ventilation, cooling and heating equipment:exhaust fan,cooling pad and heater stove etc.Automatic poultry raise equipment:automatic feeder/automatic drinker and dung clean machine etc.

Qingzhou Jianwei Electrical  Machinery CO.,Ltd want to copperate with you by first class equipments,abundant technic power and excellent service.The whole company welcome your coming in the form of letter or yourself coming.

 JW Ventilation Fan For Chicken House

1.Stainless steel balde, with big air volume,never distorted and broken, the angle of the blades is patented 

designed.
2.Galvanized steel sheet ,the layer of galvanizations more than 180g/m2,one-off molding frame.
3.Experiment of homeostasis make the blade work smoothly,nearly no noise and steadily output of air
4.Belt pulley are aluminium magnesium alloy injection moulded ,light and high-strength.
5.Adopt auto belt-tensioner which can adjust the loose or tighten of belt and never drop

Applicaiton:

Exhaust fans are widely used in poultry farms,agriculture greenhouse, garden, herding, middle & small enterprise shop, hall, conference room, papermaking, drug company, grain company, tea industry, silk industry dehydration, mine, underground construction, ventilation and so on.