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Humidity Reducing Vertical Air Circulation Fan for Greenhouse Fans
US$39.00-59.00
5 set
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Galvanized Steel or Stainless SteelBlade Material
Stainless SteelModel NO.
DJF(g)-2Type
Axial FanElectric Current Type
ACMounting
Ceiling FanCertification
ISO, CE, CCCPower
200WBlades Diameter
420mmFrequency
50/60HzVotage
380/220VAir Flow
5050m3/HMotor Rotational Speed
1400rpmDrive Type
Motor DriveTransport Package
Standard Export Paper CartonSpecification
International StandardTrademark
Yuyun SanheOrigin
China(Mainland)HS Code
8414609090Production Capacity
500sets/DayKey features
Vertical Air Circulation: Circulates air vertically to reduce temperature differences between upper and lower areas.
Energy Saving Design: Reuses hot air from the top to reduce heating costs and optimize heat distribution.
Durable Materials: Constructed with Galvanized Steel or Stainless Steel for long-lasting performance.
Multi-Scenario Application: Suitable for chicken houses and greenhouses to improve crop and livestock growth conditions.
Certified Quality: Meets ISO, CE, and CCC certification standards for safety and reliability.
Company profile

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2007-01-01Nearest Port: QINGDAO portAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryShandong Yuyun Sanhe Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and trading company producing ventilation, cooling, heating, humidifying, greenhouse, and livestock equipment. The company reports integrated design, manufacturing, installation, sales, and after-sales service, ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has reported export activity since 2007, self-operated import/export rights, shipments from Qingdao, and exports to more than 70 countries. Evidence supports established manufacturing, export, and technical capabilities. However, the provided information does not sufficiently verify financial credibility, product-customization capability, or a broad set of identifiable customer cases.
Supplier typeThe supplier is explicitly described as a professional manufacturer and is classified as a factory, manufacturer/factory, trading company, and other business entity. Its stated operations cover design, production, sales, installation, and after-sales service, indicating a manufacturing-led supplier rather than only an intermediary.
CertificationsThe supplier reports ISO 9001 certification, and separately states that its products have passed CE, CCC, and ISO9001 certification. These stated certifications provide explicit evidence of quality-management and product-compliance credentials, although the supplied slices do not include certificate numbers or validity dates.
After-Sales capabilityThe company explicitly includes after-sales service in its integrated business scope, and its description also includes installation and sales. This supports the existence of an after-sales service function, but no detailed service network, response-time commitment, or staffing information is provided.
R&D capabilityThe supplier describes strong technical strength, cooperation with several universities, and technology innovation and product R&D platforms. It also reports 6–10 years of total R&D-engineer experience and advanced CNC and laser-cutting equipment, supporting meaningful innovation capability.
Production capacityThe supplier reports more than 10 production lines, annual productivity of 100,000 exhaust-fan sets and 25,000 cooling-pad units, and additional ventilation and heating output. Its product scope includes ventilation, cooling, heating, greenhouse, and livestock equipment, indicating substantial production breadth and capacity.
Client casesThe company states that its products have been exported to more than 70 countries, and the trade information identifies REHMAN BROTHERS as an associated buyer and Qingdao as an origin port. This supports international market exposure, but the provided evidence contains only one named buyer and does not provide detailed customer case studies or verified project references.
Product Q&A
Q:What is the main function of this vertical air circulation fan?
A:
It circulates air vertically to reduce temperature differences between upper and lower areas, ensuring uniform indoor temperature.
Q:What materials are used to construct the fan?
A:
The fan is made of Galvanized Steel or Stainless Steel, with Stainless Steel blades for durability.
Q:Is this fan suitable for greenhouses?
A:
Yes, it optimizes heat distribution, reduces humidity, and provides low-speed airflow to support better crop growth.
Q:How does this fan help in chicken houses?
A:
It reduces temperature differences between cage layers, facilitates temperature control, and increases the feed-to-meat or feed-to-egg ratio.
Q:What certifications does the product have?
A:
The product is certified with ISO, CE, and CCC standards.
Send Inquiry
*To:
Shandong Yuyun Sanhe Machinery Co., Ltd.
Shandong Yuyun Sanhe Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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