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Greenhouse Heavy Hammer Type Exhaust Fan
US$180.00
28-299 Pieces
US$155.00
300+ Pieces
Sample price:US$175.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Galvanized SheetBlade Material
Stainless SteelModel NO.
JFD-1250HEType
Ventilation FanElectric Current Type
ACMounting
Wall FanCertification
ISO, CE, CCCSize
50inchesSpeed
3 SpeedPower Supply
ElectricPower
>300WTimer
with TimerTransport Package
Paper CartonSpecification
CE, SGSTrademark
JIENUOOrigin
ChinaHS Code
8414809090Production Capacity
6000PCS/MonthKey features
High Efficiency Cooling: Reduces temperature by 8-10 degrees when used with evaporative cooling pads.
Durable Stainless Steel Blades: Six blades formed in one step, passed dynamic balance test for maximum airflow.
Corrosion Resistant Frame: Thick zinc coating (150g/275 m2) ensures great resistance to corrosion.
Energy Cost Savings: Operating costs are 90% lower compared to air conditioning systems.
High Air Cleanliness: Achieves up to 99% air cleanliness with fresh, moist air output.
Windproof Shutter Design: Hammer device ensures louvers maintain 90-degree angle, windproof and rainproof.
Comprehensive Certifications: Meets ISO, CE, CCC, and UL standards for safety and quality assurance.
Low Noise Operation: Reasonable blade angle ensures maximum airflow with minimum noise levels.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-01-31 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 1239, Yadong Street, Qingzhou Economic Development Zone, Qingzhou, Weifang, Shandong, China
Plant Area10000 square meters
Number of Employees103
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsExhaust Fan, Cooling Pad, Ventilation Fan, Laptop Fan, Evaporative Fan, Exhaust Fan for Poultry, Whole House Fan, Evaporative Cooling Pad, Cooling Fan for Greenhouse
Production MachinesCooling pad production line, Cutting machine, Laser cutting machine, Pressing machine, CNC punching machine, Punching machine, CNC bending machine, Bending machine, Shearing machine, Drilling machine, Automatic shutter production machine, Assembly line, Welding machine
R&D Engineers2 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-07-12
Main MarketsSouth America, Europe, Southeast Asia/ Mideast
Annual Export Revenue10,467,510.11 RMB
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What is the cooling effect of this fan?
A:
The fan can reduce temperature to 28 degrees, and achieve 8-10 degrees reduction when used with evaporative cooling pads.
Q:What materials are used for the blades and frame?
A:
Blades are made of stainless steel with six units formed in one step. The frame uses galvanized sheet with thick zinc coating.
Q:Is this fan suitable for greenhouses?
A:
Yes, it is ideal for cooling greenhouses, stock farms, and is suitable for use in various textile mills and factories.
Q:What certifications does the product have?
A:
The product is certified by ISO, CE, CCC, and UL, meeting applicable national and industrial standards.
Q:How does the shutter work?
A:
The shutter uses a hammer device to open and close louvers completely, maintaining a 90-degree angle to ensure it is windproof and rainproof.
Send Inquiry
*To:
Shandong Jienuo Thermostat Equipment Co., Ltd.
Shandong Jienuo Thermostat Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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