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High Performance Roof Fan with Low Noise Operation Technology
US$100.00
1 Piece
Product profile
Customization
AvailableMaterial
IronBlade Material
Stainless SteelModel NO.
DWT Roof FanType
Centrifugal FanElectric Current Type
ACMounting
Duct FanCertification
UR, ISO, CE, CCCProduction Time
15daysAir Volume
1000~200000m3/HPressure
60-300PATransport Package
Wooden BoxSpecification
Iron Or 304ssTrademark
RongwenOrigin
Zhejiang ShaoxingProduction Capacity
30000Key features
Low Noise Operation: Advanced technology ensures quiet performance for industrial environments.
Customizable Air Volume: Flexible air volume options ranging from 1000 to 200,000 m3/H.
Customizable Pressure: Adjustable pressure settings between 60 and 300 PA to suit specific needs.
Fast Production Time: Standard production cycle completed within 15 days.
Diverse Certifications: Certified by UR, ISO, CE, and CCC for global compliance.
OEM and ODM Services: Full customization, sample-based, and flexible customization options available.
Stainless Steel Blades: Durable stainless steel blades ensure longevity and corrosion resistance.
100% Product Inspection: Every finished product undergoes visual and functional inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.13h
About Our Factory & Business Background
AddressShaoxing, Zhejiang, China
Plant Area38935.1 square meters
Number of Employees133
Registered Capital30,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity100 Pcs
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsIndustrial Fan (Axial-flow Firefighting Smoke-exhaust Fan, Centrifugal Firefighting Smoke exhaust Fan ) and Fan Parts, Ventilation Equipment Parts (Air Valve, Tuyere).
Production Lines10
Production MachinesHydraulic machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2011-04-07
Main MarketsDomestic
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:How to select the perfect ventilation equipment for industrial workshops or factories?
A:
Concentrate on 4 essential factors: 1. Workshop Area/Volume with Height to calculate air change rate (3-10 times/hour for standard, 10-20 for polluted). 2. Pollutant Type (dust, oil fumes, gases) requiring specific systems. 3. Operating Conditions (temperature, humidity) needing heat or waterproof designs. 4. Compliance Standards for emissions and safety. Contact customer service with parameters for a tailored plan.
Q:Is professional installation mandatory for industrial ventilation equipment?
A:
Yes, installation must be executed by certified engineering teams. The process involves site survey, pipeline design, equipment placement, sealing, electrical wiring (explosion-proof/regular), testing, compliance verification, and final acceptance. Improper installation can cause airflow issues, noise, and safety risks.
Q:What safety measures are crucial during the routine usage of industrial ventilation equipment?
A:
Conduct pre-startup inspections for normal operation and grounding. Monitor parameters like air volume, pressure, and temperature during operation; halt immediately if abnormalities occur. Operators must wear protective gear and never dismantle active systems. In emergencies (power failure, fire), shut off power and evacuate personnel.
Q:How do maintenance priorities differ for ventilation equipment across various industrial scenarios?
A:
Welding: Clean dust filters and maintain spark arrestors. Chemical: Inspect anti-corrosion features and replace waste gas filters frequently. Woodworking: Clear wood chip build-up to prevent blockages and fire hazards, and check fan impeller wear regularly.
Q:What are the minimum order quantity and payment terms?
A:
The minimum order quantity is 100 pieces. Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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