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Versatile Exhaust Fan for Building Ventilation and Air Circulation
US$100.00
1 Piece

Product profile

Customization

Available

Material

Iron

Blade Material

Stainless Steel

Model NO.

DWT Roof Fan

Type

Centrifugal Fan

Electric Current Type

AC

Mounting

Duct Fan

Certification

UR, ISO, CE, CCC

Production Time

15days

Air Volume

1000~200000m3/H

Pressure

60-300PA

Transport Package

Wooden Box

Specification

Iron Or 304ss

Trademark

Rongwen

Origin

Zhejiang Shaoxing

Production Capacity

30000

Key features

Customizable Air Volume: Air volume ranges from 1000 to 200000m3/H based on specific requirements.
Flexible Customization: Offers full customization, flexible customization, and customization from samples.
Durable Blade Material: Blades are made of stainless steel for enhanced corrosion resistance and longevity.
Comprehensive Certifications: Certified with UR, ISO, CE, and CCC standards for global compliance.
Fast Production Time: Standard production time is 15 days for efficient order fulfillment.
OEM and ODM Services: Full OEM and ODM services available for tailored manufacturing needs.
High Pressure Capability: Operates effectively with pressure ranging from 60 to 300PA.
100% Product Inspection: Every finished product undergoes visual and functional inspection.

Company profile

R&D CapabilitiesProduction Process VisualizationManagement Certification
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: ≤3.01h

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 can industrial workshops choose the most effective ventilation equipment?
A:
Prioritize four factors: 1. Workshop dimensions (area/volume, height) and air exchange rate (3-10 times/hour, or 10-20 for severe pollution). 2. Pollutant types (dust, oil, gases) requiring specialized solutions. 3. Operating conditions like temperature and humidity. 4. Compliance with local safety regulations. Contact customer service with detailed parameters for a tailored plan.
Q:Is professional installation required for industrial ventilation equipment?
A:
Yes, qualified professional engineering teams are essential. The process includes on-site assessment, pipeline design, equipment placement, sealing, explosion-proof wiring, trial operation, and compliance testing. Improper installation can cause reduced airflow, noise, and safety hazards.
Q:What safety measures should be implemented for daily operation?
A:
Conduct pre-startup inspections for fan, motor, and seals. Monitor metrics like air volume and temperature during operation. Wear protective gear (masks, goggles). Do not dismantle parts while running. In emergencies, switch off equipment, initiate protocols, and evacuate safely.
Q:How do maintenance priorities differ across various industrial environments?
A:
Welding: Clean dust filters and check spark arrestors. Chemical: Verify anti-corrosion attributes and replace waste gas filters. Woodworking: Clear wood chip buildups and inspect fan impellers. Regular maintenance prevents clogs and fire risks.
Q:What is the minimum order quantity for this product?
A:
The minimum order quantity is 100 pieces.

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