Multi Span Agricultural Exhaust Fan For Greenhouse Accessories

Our advantages: First Best Quality, Second Lowest Price

1.Framework: Double side hot galvanized steel.

2.Covering Material: One layer glass or two-layer glass.

3.Door: Sliding door,Aluminum alloy framework covered by glass.

1.Greenhouse Feature:

1. Intellectual control system keep suitable humidity,temperature,light and so on.

2. Steady high light transmission and good ventilation.

3. Main structure 25 years life time.

4. Many patent rights in greenhouse field.

5. Professional R&D center guarantee top quality.

6. Design according to customers' local climate condition.

7. Good after-service: could send engineer go abroad for correct installation.

8. Popular in the world .

 2. Covering Material:

Float glass. (Single-layer or double-layer)

This glass is molded in the tin tank with the gas (H2, N2) and has high smoothness. And excellent light transmittance rate is more than 90%. In addition, it has better resistance and UV compartment capacity. And low thermal expansion and contraction coefficient. All the features decide that this kind of glass could last more than 20 years with good appearance.

Toughened (Tempered) Glass. (Single-layer )

Toughened or tempered glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. when toughened glass broken,  it will crumble into small granular chunks instead of splintering into jagged shards. However, the light transmitance is nearly the same as normal float glass.  

Scattering Glass( Single-layer)

Scatering Glass is a kind of newly designed glass which is specially treated on the surface and structure and it can divide the direct light into smaller beams of light with different directions. It increases the light transmitance and uniformity in the greenhouse and decrease the shadow area of greenhouse structure effectively.  The light transmitance of scattering glass is more than 97.5% and it can increase more than 15% production.

Why choose Qingzhou North Husbandry Machinery Co., Ltd?

1.Good quality, Competitive price, Fast delivery.

2. We have a R&D team who have average 10 years experience in designing and producing fans, we can OEM different kinds of products according to your requirement,in order to produce the products more suitable to your market !

3. We have a lot of customers from overseas. A lot of our customers has established long term business relationship with us.

4. All the products have 1 year warranty. All products are conducted strict QC and inspection before shipping.

5. If you have any problems or suggestions about our products or service, you can contact me or our sales manager whenever you want. We will give you a satisfying reply.

Our products are widely used in agriculture and industrial ventilation cooling system and heating system. 

Application for: animal husbandry, poultry house, livestock breeding, flowers and plants, greenhouse, factory workshop, textile, chemical, medicine, tea, vegetable storage, and supermarket.

About Company                                                                                                      

North Husbandry(QingZhou)Machinery Co., LTD

Best Solution: Fresh Air,High Humidity and Cooling.

Evaporative Cooling Pad, Exhaust fan, Water Heating Boiler, Solar water pump, Solar insecticide lamp,Solar LED Light and so on .

SKYPE:northhusbandry

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